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acoustics Ilawa • Burt • Miller -Klein CODE COMPLIANCE MECHANICAL NOISE REVIEW Southport office Buildings Renton, WA Submitted to: GREG KRAPE, DEVELOPMENT MANAGER SECO DEVELOPMENT, INC. PREPARED BY: SSA ACOUSTICS, LLP 222 ETRURIA STREET, SUITE 100 SEATTLE, WASHINGTON 98109 June 23, 2015 C �cE�� ED dU� f1 � S•U�� .CllY OF RENTON PLA1WNG ONNON CONTENTS INTRODUCTION............................................................................................................3 DESCRIPTORS.............................................................................................................. 3 METHODS................................................................. 6 EVALUATION.................................................................................................................9 SUMMARY ..................... Code Compliance - Mechanical Noise Review Southport Office INTRODUCTION Page 3 of 11 This report presents the results of an environmental noise analysis conducted for the new Southport Office Development located in Renton, Washington. This report is written to provide an analysis of the noise levels of the office buildings HVAC equipment and their noise impacts with respect to the nearest residences overlooking the site (per page 18 of the Southport Planned Action Mitigation Document) and to other nearby properties per the City of Renton code. Noise levels generated by the equipment is predicted to these receiving properties and compared to the exterior sound level limits established by the City of Renton and Washington Administrative Code (WAC). DESCRIPTORS Sound consists of minute vibrations, which travel through a medium, such as air, and are sensed by the human ear. The ear perceives these vibrations as changes in pressure and as a result sound levels are often referred to as "sound pressure levels." Sound levels are expressed in units of decibels. The term decibel implies a logarithmic ratio of the measured pressure to a reference pressure. The reference pressure refers to the lower threshold of perceptibility by the human ear. Because sound is based on a logarithmic scale, sound levels cannot be added by traditional algebraic methods. For example two sound levels at 50 dB do not add together for a combined 100 dB sound level. Sound levels must first be converted back to their associated pressure levels, added, then converted back to a decibel level. The following table can be used to quickly add sound levels without going through the conversion process. Table 1 Decibel Addition When Two dB Add the Following dB Values Differ by to the Higher Value 0or1 3 2 or 3 2 4 to 8 1 9 or more 0 The human ear responds differently to sounds at different frequencies. This is demonstrated by the fact that we hear higher pitched sounds more easily than lower ones of the same magnitude. To compensate for the different "loudness" as perceived by humans, a standard weighting curve is applied to measured sound levels. The weighting curve represents the frequency response of the human ear and is labeled as dB(A) ("A" weighted decibels). Sound levels vary significantly depending on location and activities. People normally experience sound levels between about 30 and 90 dB(A), depending on their activity_ For example, a nearby noisy vehicle, radio or power tool may produce 90 dB(A); normal conversation is about 55 to 65 dB(A); and a bedroom or quiet office is about 30 to 40 dB(A). 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel- 206.839.0819 Fax: 206,839,0824 Code Compliance - Mechanical Noise Review Southport Office Page 4 of 11 NOISE ORDINANCE This Southport property was zoned COR-3 commercial/office/residential in 1999 and is zoned UC-N2 Urban Center -North 2 today per the City of Renton. Properties to the east, south and west are zoned commercial. Refer to the following site maps and plan: a Zoning Map is provided per Figure (1) below, a Site Location Map per Figure (2), a Site Plan per Figure 3, and an Architectural Site Plan per Figure 4. R:R-4 c Uj 01 E F ORole j��jl� 9/j 4 __ _ ` - _H km �T _. 1 . IL IV 3 Six; f Figure (1). Zoning Map of Properties. 222 Pairia Street. Smite 100, Seattle. Washington 98109 Tel: 2W839.0819 Fax: 206.839 0824 Code Compliance - Mechanicai Noise Review Southport Office 4 gene COLAIM "PnXF W 8eaeh pant Bristol: Apartments peyrassol(.OFf a! SVIVtrxlrr Hotel Boeing Boeing Figure (2): Site Location Map. Page 5 of 11 d Plex Condo , Maya While 1320 Lake WA Blvd. N. 'h? Sie ;inl e' Sq�lrt �rt �ristol I! Aparments 5 (a 1 �Y "r Sanctuary/Reserve Apartments 1 1 6' kelk, Supply Go- Lowe's It_n;e Imp-n— 1en7 ME The applicable noise ordinance is described by the Renton's City Code (RMC 8-7-2) which has adopted WAC 173-60-020, 0040, 050, and 090. The City of Renton noise limits are based on Environmental Designation for Noise Abatement (EDNA) designators for source and receiving properties. The maximum permissible sound levels for the City of Renton are provided in the following table 2. 222 Etruria Street. Suite 100, Seattle. Washington HM Tel: Mi.839,0819 Fax 206 839 0824 Code Compliance - Mechanical Noise Review Southport Office Table 2 Exterior Sound bevel Limits EDNA EDNA of Receiving Noise Source Property Class A Class B Class C (dBA) (dBA) (dBA) Class A (Residential) 55 57 60 Class B (Commercial) 57 60 65 Class C (industrial) 60 65 70 In addition, the code states the following: Page 6of11 No person shall cause or permit noise to intrude into the property of another person which noise exceeds the maximum permissible noise levels set forth below in this section. The noise limitations established are as set forth in the following table after any applicable adjustments provided for herein are applied. (i) Between the hours of 10:00 p.m. and 7:00 a.m. the noise limitations of the foregoing table shall be reduced by 10 dBA for receiving property within Class A EDNAs. (ii) At any hour of the day or night the applicable noise limitations in (a) and (b) above may be exceeded for any receiving property by no more than: i. 5 dBA for a total of 15 minutes in any one -hour period; or ii. 10 dBA for a total of 5 minutes in any one -hour period; or iii. 15 dBA for a total of 1.5 minutes in any one -hour period. The City of Renton also designates the EDNA based on zoning, as outlined in RMC 8-7-4. Based on the zoning, noise transfer from the Southport Office buildings to both the nearest residences overlooking the site and to other commercial zoned properties in each direction cannot exceed 60 dBA during all hours of the day and night. METHODS Equipment noise was predicted to the nearest residential property lines (Bristol I and Bristol II Apartments) based on a point source noise propagation model. Methods employed followed those described by the Air - Conditioning & Refrigeration Institute (ARI) Standard 275 and ASHRAE. Locations of equipment for which predictions have been made are illustrated in the site map at the end of this report. 222 Etruria Street. Suite 100, Seattle. Washington 98109 Tel; 206.839 0819 Fax: 206.839 0824 Code Compliance - Mechanical Noise Review Southport Office Page 7 of 11 SITE The site is located east of the south shore of South Lake Washington, behind the planned Southport Hotel, and just northeast of the Boeing Facility. The site, Lot B, has two property lines that adjoin commercial receivers to the northeast, Bristol Apartments and Bristol Apartments II and a commercial receiver Southport Hotel to the west. (Below) The nearest commercial property overlooking the site, the Sanctuary/Reserve Apartments and 4Plex Condos at 1320 Lake Washington Blvd., N, are located more than 1000-feet from the property line and will not be impacted by noise from the site. Figure (3): Site Plan Site development will provide for the office buildings located to be located on Lot B at the south end of the property. 222 Etruria Street, Suite 100, Seattle. Washington 98109 Tel 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Office �ng Page 8 of 11 [Bristol AparbTm nts r 11-jit I" Or 46, West Middle — . . — . - I I �-� I A. East B ld ldg. 3 -j I I m 111,T7 1Bristol 11 Apagn �nts LA 44lu- E Figure (4): Architectural Site Plan 222 Etruria Street, Suite 100. Seattle, Washington 98109 Tel: 206.839.0819 Fax! 206-839-0824 Code Compliance - Mechanical Noise Review Southport Office Page 9 of 11 EQUIPMENT Based on the site plan, each office building is similar in design and equipment. Equipment located on the rooftop of each building includes condensing units, and heat pumps. The equipment evaluated for compliance is listed in Table 3 which also presents the sound power levels. Cut sheets showing the levels used for the analysis are attached to this report for reference. These equipment specifications were provided by Glumac,and are part of the early building design drawings. Table 3 Function Location Make/Model Sound Level Condensing Unit 1 West Building 1 Innovent 93 LwA Condensi!19. Unit 2 West Building 1 Innovent 93 LwA Condensing Unit 1 Middle Building 2 Innovent 93 LwA Condensing Unit 2 Middle Buildin 2 Innovent 93 LwA Condensing Unit 1 East Building 3 Innovent 93 LwA Condensing Unit 2 East Building 3 Innovent 93 LwA Heat Pumps 15 West Building 1 Daikin VRV-IV 89 dBA 3' 15 Heat Pumps 15 Middle Building 2 Daikin VRV-IV 89 dBA 3' 15 Heat Pumps 15 East Buildiq2 3 Daikin VRV-IV 89 dBA 3' 15 EVALUATION An analysis per City of Renton Municipal Code requirements was completed for each set of HVAC mechanical equipment on each office building for noise impacts on the nearest residences overlooking the site in accordance with the mitigation measure for noise in the Southport Mitigation document and on other nearby properties as required by the municipal code. East Building 3. The East Building contains two Condensing Units and 15 Heat Pump Units. The equipment is mounted on the roof of the building. A 15 foot tall solid noise barrier surrounds the equipment. This configuration is typical for all three buildings. The East Building represents the worst case of exposure to the Bristol II Apartments. The nearest receiving property line, Bristol 11 Apartments, is 121 feet to the northeast of the equipment location. The following are the predicted sound levels at the nearest receiving property line (Bristol II Apartments): Table 4 Application Factors and Predicted Noise Levels Innovent Condensing Units Line Application .: 1 Innovent Equipment Sound Power Levels (two units) 96 2 Noise Barrier Reduction -18 3 Distance Factor (DF) -40 121 ft 4 New Equipment Sound Pressure Level at Receiver, LPR Lines 1 — 3 38 Table 5 Application Factors and Predicted Noise Levels Daikin Heat Pumps Line Application .: 1 Daikin VRV-IV Heat Pump Sound Level @ 3' (15 units) 101 2 Noise Barrier Reduction -18 3 Distance Factor (DF) -32 DF = 20 la ro(DjID2 121 ft 4 New Equipment Sound Pressure Level at Receiver, LPR Lines 1 — 3 51 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Office Page 10 of 11 The combined sound pressure level from the proposed rooftop equipment at the nearest receiving property (Bristol 11 Apartments) is 51 dB(A), which meets the 60 dB(A) noise code limit. This is a worst case condition on an hourly average with all units in continuous operation. Noise levels at all other receiver locations to the unit will be less than 57 dB(A) because of their greater distance. Middle Building 2. The Middle Building on the site contains the same configuration of equipment. This building represents the worst case of exposure to the Bristol Apartments. The nearest receiving property line, Bristol 11 Apartments, is 155 feet to the northeast of the equipment location. The following are the predicted sound levels at the nearest receiving property line: Table 6 Application Factors and Predicted Noise Levels lnnovent Condensing Units Line Application . 1 lnnovent Equipment Sound Power Levels (two units) 96 2 Noise Barrier Reduction -18 3 Distance Factor (DF) -41 55 155 ft 4 New Equipment Sound Pressure Level at Receiver, LPR 37 Lines 1 — 3 Table 7 Application Factors and Predicted Noise Levels Daikin Heat Pum s ApplicationLine 1 Daikin VRV-IV Heat Pump Sound Level @ 3' (15 units) 101 2 Noise Barrier Reduction -18 3 Distance Factor (DF) -34 DF = 20 Io D1/D 155 ft 4 New Equipment Sound Pressure Level at Receiver, LPR 49 Lines 1 — 3 The combined sound pressure level from the proposed rooftop equipment at the nearest receiving property (Bristol 11 Apartments) is 49 dB(A), which meets the 60 dB(A) noise code limit. This is a worst case condition on an hourly average with all units in continuous operation. Noise levels at all other receiver locations to the unit will be less than 57 dB(A) because of their greater distance. West Building 1. The West Building on the site contains the same configuration of equipment. This building represents the worst case of exposure to the Boeing property line. The nearest receiving property line is 95 feet to the west of the equipment location_ The following are the predicted sound levels at the nearest receiving property line (Boeing): Table 8 Application Factors and Predicted Noise Levels lnnovent Condensing Units Line Application Fac! dB(A) 1 lnnovent Equipment Sound Power Levels (two units) 96 2 Noise Barrier Reduction -18 3 Distance Factor (DF) -37 96 ft 4 New Equipment Sound Pressure Level at Receiver, LPR 41 (Lines 1 — 3 222 Etruria Street, Suite 100, Seattle. Washington 98109 Tel: 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Office Table 9 Application Factors and Predicted Noise Levels Daikin Heat Pumps Page 11 of 11 Line A,. d: 1 Daikin VRV-IV Heat Pump Sound Level @ 3' (15 units) 101 2 Noise Barrier Reduction -18 3 Distance Factor (DF) -30 DF = 20 !o ,o Da/D2 155 ft New Equipment Sound Pressure Level at Receiver, LPR 53 4 Lines 1 — 3 The combined sound pressure level from the proposed rooftop equipment at the nearest receiving property (Boeing) is 53 dB(A), which meets the 60 dB(A) noise code limit. This is a worst case condition on an hourly average with all units in continuous operation. Noise levels at all other receiver locations to the unit will be less than 55 dB(A) because of their greater distance. SUMMARY This report has provided our environmental noise analysis to the nearest residences overlooking the site and other nearby properties from the proposed mechanical units for Southport Office buildings. The site has three commercial properties in the general proximity with the Bristol I & Bristol II Apartments, to the east, being the closest. All other properties are at greater distances. This evaluation was completed using the mechanical design drawings issued by Glumac. Our evaluation has shown that the screened mechanical equipment planned for this project will meet the mitigation measure for noise impacts in the Southport Planned Action Mitigation Document and requirements of the City of Renton Municipal Noise Code. This report was prepared as required by the noise mitigation measure in the Southport Mitigation Document and by City of Renton staff. Predicted noise levels were evaluated relative to the established maximum permissible sound levels as per the City of Renton Municipal Code. Per the analysis outlined above, we conclude that the noise limits will not be exceeded at any of the properties evaluated based on the design documents. Please review this information and contact me should you have further questions. Regards, �/Owvwl ��P46�z4t William Stewart Senior Acoustical Consultant 222 Etruria Street, Suite 100. Seattle, Washington 98109 Tel: 206.839,0819 Fax: 206.839.0824 acoustics Vacua - Burt - Miller -Klein CODE COMPLIANCE MECHANICAL NOISE REVIEW Southport Hotel Renton, WA Submitted to: GREG KRAPE, DEVELOPMENT MANAGER SECO DEVELOPMENT, INC. PREPARED BY: SSA ACOUSTICS, LLP 222 ETRURIA STREET, SUITE 100 SEATTLE, WASHINGTON 98109 EcEN V-- D }jug 13 Z�15 June 23, 2015 co 01 It 6tos PlAMN1NG t)y�1$10N CONTENTS INTRODUCTION...................................................................... 3 DESCRIPTORS.................................................................................................... 3 METHODS........................................................................................................... 5 EVALUATION....................................................................................................... 9 SUMMARY.........................................................................................................12 Code Compliance - Mechanical Noise Review Southport Hotel Page 3 of 12 INTRODUCTION This report presents the results of an environmental noise analysis conducted for the new Southport Hotel located in Renton, Washington. This report is written to provide an analysis of the noise levels of the hotel HVAC equipment and their noise impacts with respect to the nearest residences overlooking the site (per page 18 of the Southport Planned Action Mitigation Document) and to other nearby properties per the City of Renton. These include Bristol Apartments, Bristol Apartment ll, Gene Coulon Park, Sanctuary Apartments, a four plex condominium at 1320 Lake Washington Blvd_ North, and the Maya Whole Health Studio at Southport. Noise levels generated by the equipment is evaluated to these receiving properties and compared to the exterior sound level limits established by the City of Renton and Washington Administrative Code (WAC). DESCRIPTORS Sound consists of minute vibrations, which travel through a medium, such as air, and are sensed by the human ear. The ear perceives these vibrations as changes in pressure and as a result sound levels are often referred to as "sound pressure levels." Sound levels are expressed in units of decibels. The term decibel implies a logarithmic ratio of the measured pressure to a reference pressure. The reference pressure refers to the lower threshold of perceptibility by the human ear. Because sound is based on a logarithmic scale, sound levels cannot be added by traditional algebraic methods. For example two sound levels at 50 dB do not add together for a combined 100 dB sound level. Sound levels must first be converted back to their associated pressure levels, added, then converted back to a decibel level. The following table can be used to quickly add sound levels without going through the conversion process. Table 1 Decibel Addition When Two dB Add the Following dB Values Differ by to the Higher Value 0or1 3 2or3 2 4to8 1 9 or more 0 The human ear responds differently to sounds at different frequencies. This is demonstrated by the fact that we hear higher pitched sounds more easily than lower ones of the same magnitude. To compensate for the different "loudness" as perceived by humans, a standard weighting curve is applied to measured sound levels. The weighting curve represents the frequency response of the human ear and is labeled as dB(A) ("A" weighted decibels). Sound levels vary significantly depending on location and activities. People normally experience sound levels between about 30 and 90 dB(A), depending on their activity. For example, a nearby noisy vehicle, radio or power tool may produce 90 dB(A); normal conversation is about 55 to 65 dB(A); and a bedroom or quiet office is about 30 to 40 dB(A). 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206,839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Page 4 of 12 NOISE ORDINANCE This Southport property was zoned COR-3 commerciallofficelresidential in 1999 and is zoned UC- N2, Urban Center North 2 today per the City of Renton. Properties to the east, south and west also are zoned commercial. A zoning map is provided per Figure (1) on page 6. cer�rr c APer�mea: �e:xFr Perrir Bristol Apartments Wfjrwsol cefe, ei Spilhpart i he BnEAN a! WiMpor[ Bristol u Aparments Boeing 4 Plex Condo � Mayarii�e 1320 Lake ' liewrh sweir, WA Blvd. N. Cawrivis 11 Npr"50 t? L h P� :a s` Karr Supply rw �Ai?iilp r I_nwe's l,�rne 'F. Sanctuary/Reserve Apartments Site Location. The applicable noise ordinance is described by the Renton's City Code (RMC 8-7-2) which has adopted WAC 173-60-020, 0040, 050, and 090. The City of Renton noise limits are based on Environmental Designation for Noise Abatement (EDNA) designators for source and receiving properties. The maximum permissible sound levels for the City of Renton are provided in the following table 2. 222 Etruria Street, Suite 100. Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206,839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Table 2 Exterior Sound Level Limits EDNA EDNA of Receiving Noise Source Property Class A Class B Class C (dBA) (dBA) dBA Class A (Residential) 55 1 57 60 Class B Commercial 57 60 65 Class C Industrial 60 1 65 70 Code also states: Page 5 of 12 (1) No person shall cause or permit noise to intrude into the property of another person which noise exceeds the maximum permissible noise levels set forth below in this section. (2)(a) The noise limitations established are as set forth in the following table after any applicable adjustments provided for herein are applied. (b) Between the hours of 10:00 p.m. and 7:00 a.m. the noise limitations of the foregoing table shall be reduced by 10 dBA for receiving property within Class A EDNAs. (c) At any hour of the day or night the applicable noise limitations in (a) and (b) above may be exceeded for any receiving property by no more than: (i) 5 dBA for a total of 15 minutes in any one -hour period; or (ii) 10 dBA for a total of 5 minutes in any one -hour period; or (iii) 15 dBA for a total of 1.5 minutes in any one -hour period. The City of Renton also designates the EDNA based on zoning, as outlined in RMC 8-7-4. Based on the zoning; noise transfer from the Southport Hotel to the nearest residences overlooking the site and to other commercial zoned properties in each direction cannot exceed 60 dBA during all hours of the day and night. METHODS Equipment noise was predicted to the nearest residential property lines (Bristol 1 Apartments) based on a point source noise propagation model. Methods employed followed those described by the Air -Conditioning & Refrigeration Institute (ARI) Standard 275 and ASHRAE. Locations of equipment for which predictions have been made are illustrated in the site map at the end of this report. 222 Etruria Street. Suite 100, Seattle. Washinaton 98109 Tel: 206.839.0819 Fax 2G6.839 U824 Code Compliance - Mechanical Noise Review Southport Hotel Page 6 of 12 SITE The site is located along the south shore of South Lake Washington just northeast of the Boeing Facility. The site has two property lines that adjoin commercial receivers to the northeast, Bristol Apartments and Bristol Apartments II. This is shown in the zoning map, Figure (1). Othercommercial receivers studied, including Sanctuary/Reserve Apartments and 4Piex Condos at 1320 Lake Washington Blvd N, are located more than 1000-feet from the property line and will not be impacted by noise from the site. Site plans are shown per Figure (2) page 7 and Figure (3) page 8. ` O R-8 R-4 v NE UC-N2PA Pt IlIII� N8THST 710 Tw IN l° Figure (1). Zoning Map of Properties. 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Page 7 of 12 Figure (2): Site Plan Site development will provide for the hotel located at the north end of the property, Closest distances from the rooftop equipment to commercial receiver property lines are greater than 85 feet to the Northeast. (next page) 222 Etruria Street, Suite 100. Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206,839.0821 Code Compliance - Mechanical Noise Review Southport Hotel Page 8 of 12 } ra i:......na •` :::: va��rfruu■■"u■ra t .EiEi:;,����•aaraaaruaraarrrar•. ,e■r■■■rrru.■ar�aa, .. 'r..Q��rerwa_■■rawaraFP t _ur f�A .r� y♦r R w y :f R _ R O Figure (3): Architectural Site Plan EQUIPMENT Based on the project design the equipment located on the rooftop includes heat recovery units, make-up air unit, exhaust fans, and condensing units. The equipment evaluated for compliance is listed in Table 3 which also presents the sound power levels. Cut sheets showing the levels used for the analysis are attached to this report for reference. These equipment specifications were provided by Holmberg, and are part of the building permit application B14006571 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206,839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Page 9 of 12 Table 3 Function Location Make/Model Sound Power HRU-1, 2 Heat Recovery Central Roof Temtrol 84 dBA MAU-1 Make -Up Air North Roof Temtrol ITF-RHV48 94 dBA MAU-2 Make -Up Air North Roof Temtrol ITF-RHV25 90 dBA EF-R-1 Exhaust Fan Central Roof Cook 225CPS 98 dBA EF-R-2 Exhaust Fan Central Roof Cook 210CPS 98 dBA EF-R-3 Exhaust Fan Central Roof Cook 225 CPS -A 95 dBA CU -16-30 Condensing Units Central Roof LG Multi V ARUN360BTE4 72 dBA EVALUATION An analysis per city of Renton Municipal Code requirements was completed for each piece of HVAC mechanical equipment for noise impacts on the nearest residences overlooking the site in accordance with the mitigation measure for noise in the Southport Planned Action Mitigation Document and on other nearby properties as required by the municipal code. HRU-1 and 2 Rooftop Unit. These two units are located together in the central portion of the roof. The nearest receiving property line, Bristol II Apartments, is 125 feet to the northeast of the equipment location. The predicted sound level at the nearest commercial property line (Bristol Apartments) is shown in Table 5 below. Table 5 Application Factors and Predicted Noise Levels For Proposed New Equipment Line A.. .: 1 Equipment Sound Power Level 2 Add 3 dBA for second unit 3 Distance Factor (DF) E40 DF = 20 to is DI/D2 New Equipment Sound Pressure Level at Receiver, LPe 4 Lines 1 -- 3 47 The combined sound pressure level from the proposed hotel rooftop equipment at the nearest receiving property (Bristol Apartments) is 47 dB(A), which meets the 60 dB(A) noise code limit. Noise levels at all other receiver locations to the unit will be less than 47 dB(A) because of their greater distance. M_AU-2 Rooftop Unit. The nearest receiving property line, Bristol Apartments, is 75 feet north of the equipment location. The predicted sound level at the nearest property line is shown in Table 6 below. Table 6 Application Factors and Predicted Noise Levels For Proposed New Equipment Line A.. .: 1 E ui ment Sound Power Level 94 2 Distance Factor (DF) -35 DF = 20 to io D,/D2 75 ft 3 New Equipment Sound Pressure Level at Receiver, Lpa Lines 1 — 3 59 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Page 10 of 12 The combined sound pressure level from the proposed equipment at the nearest receiving property is 59 dB(A), which meets the 60 dB(A) noise code limit. Noise levels at all other receiver locations to the unit will be less than 59 dB(A) because of their greater distance. MAU-1 5th Floor Rooftop Unit. This unit is located on a lower level and opposite the side of the residential. The hotel tower provides a screening wall to this unit and it is located 257 feet from, Bristol Apartments, the nearest commercial receiver. Noise levels at this location will be well below ambient and the limits established by the City of Renton Municipal Code. The predicted sound level at the nearest property line is shown in Table 7 below. Table 7 Application Factors and Predicted Noise Levels For Pro used New E ui ment Line Application Factor• 1 E ui ment Sound Power Level 90 2 Transmission Loss TL Hotel acting as noise barrier -8 3 Distance Factor (DF) -46 DF = 20 !o ro D,/D 257 ft 4 New Equipment Sound Pressure Level at Receiver, LpR Lines 1 — 3 36 The combined sound pressure level from the proposed equipment at the nearest receiving property is 36 dB(A), which meets the 60 dB(A) noise code limit. Noise levels at all other receiver locations to the unit will be less than 36 dB(A) because of their greater distance. EF-R-1 Kitchen Exhaust Fan. The nearest receiving property line, Bristol II Apartments, is 150 feet northeast of the exhaust opening of the equipment location. The predicted sound level at the nearest property line is shown in Table 8 below. Table 8 Application Factors and Predicted Noise Levels For Proposed New Equipment Line A.. .: 1 E ui ment Sound Power Level 98 2 Distance Factor (DF) -41 DF = 20 to 10 Di/D2 150 ft 3 New Equipment Sound Pressure Level at Receiver, LRR Lines 1 — 3 57 The combined sound pressure level from the proposed equipment at the nearest receiving property is 57 dB(A), which meets the 60 dB(A) noise code limit. EF-R-2 Kitchen Exhaust Fan. The nearest sensitive receiving property line, Bristol II Apartments, is 150 feet northeast of the exhaust opening of the equipment location. The predicted sound level at the nearest property line is shown in Table 9. 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel; 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Table 9 Application Factors and Predicted Noise Levels For Proposed New Equipment Page 11 of 12 Line •.. dB(A) 1 E ui ment Sound Power Level 98 2 Distance Factor (DF) -41 DF = 20 Io ro D1/D2 150 ft 3 New Equipment Sound Pressure Level at Receiver, LPR Lines 1 — 3 57 The combined sound pressure level from the proposed equipment at the nearest receiving property is 57 dB(A), which meets the 60 dB(A) noise code limit. EF-R-3 Kitchen Exhaust Fan. The nearest receiving property line, Bristol Apartments, is 160 feet north of the exhaust opening of the equipment location. The predicted sound level at the nearest property line is shown in Table 10 below. Table 10 Application Factors and Predicted Noise Levels For Proposed New Equipment Line A.. .: 1 Equipment Sound Power Level 95 2 Distance Factor (DF) -42 DF = 20Io so Dr/D2 160 ft 3 New Equipment Sound Pressure Level at Receiver, LPR Lines 1 — 3 53 The combined sound pressure level from the proposed equipment at the nearest receiving property is 53 dB(A), which meets the 60 dB(A) noise code limit. CU-15 to 30 Condensing Units. These units are located in a cluster in the central part of the roof. The nearest receiving property line, Bristol 11 Apartments, is 125 feet northeast of the equipment location_ The predicted sound level at the nearest property line is shown in Table 11 below. Table 11 Application Factors and Predicted Noise Levels For Pr000sed New Equipment Line A.. ,; 1 Equipment Sound Power Level 72 2 Combined Equipment Sound Power Level +12 3 Distance Factor (DF) -40 DF = 2010 ,o DI/D2 125 ft 4 New Equipment Sound Pressure Level at Receiver, LPR Lines 1 — 3 44 The combined sound pressure level from the proposed bank of condensing units to the nearest receiving property is 44 dB(A), which meets the 60 dB(A) noise code limit. 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206.839.0824 Code Compliance - Mechanical Noise Review Southport Hotel Page 12 of 12 SUMMARY This report has provided our environmental noise analysis to the nearest residences overlooking the site and other nearby properties from the proposed mechanical units for Southport Hotel. The site has three commercial properties in the general proximity with Bristol Apartments, to the northeast, being the closest. All other properties are at greater distances. This evaluation was completed using the mechanical permit drawings issued by Holmberg Company. Our evaluation has shown that the mechanical equipment planned for this project will meet the mitigation measure for noise impacts in the Southport Planned Action Mitigation Document and all requirements of the City of Renton Municipal Noise Code as outlined above and included in the design drawings. This report was prepared as required by the noise mitigation measure in the Southport Planned Action Mitigation Document and by the City of Renton Municipal Code. Predicted noise levels were evaluated relative to the established maximum permissible sound levels as per the City of Renton Municipal Code. Per the analysis outlined above, we conclude that the noise limits will not be exceeded at any of the properties evaluated based on the construction documents. Please review this information and contact me should you have further questions. Regards, �C�m� ��✓.cc�,t William Stewart Senior Acoustical Consultant 222 Etruria Street, Suite 100, Seattle, Washington 98109 Tel: 206.839.0819 Fax: 206.839.0824 TemtrW Air Handles- Sound Power Projection a CES GYoup•Brand Project Name: Southport Quote #: Unit Ta�heat p,�,e Openings - Condition 1 Octave Band ". Sound Power (d_b re: 10E-1 ) Tac Title Cabinet Liner Area 63 1 125 1 250 1 500 1k 2k 4k 8k LwA Lw A Exhaust Air_ Solid 10.6 ft2 72 f 72 81 r 67 64 64 59 49 75 83 B Return Air Solid ' 10.3 ft2 ` 88 85 82 82 77 ' 7- 73 66 84 91 1. Actual sound power values can va- r by as much as 3dB 2. Sound power projections are not valid for opening velocities over 1,500 ft/min, 3. Sound power projects are not Nfalid with VFD motor control carrier frequencies of less than 8KHz. Date (mm/dd/yy): 11/24/2014 106 N Industrial Blvd. Marche, Ok 73762 Design Assistant (405) 263-7286 FAX (405) 263-4980 5.3.4 Reps, •� ! !I-t�S.�4�� � ��t! C' is PRELIMINARY SUBMITTAL EQUIPMENT MANUFACTURER ITAG PROJECT ENGINEER CONTRACTOR MAKE-UP AIR UNITS MUA-1 $ MUA-2 SOUTHPORT HOTEL iTIT&I� Holmberg Company Engineering Representative: Mike Hawkins / Gretchen Rowe Contractor Representative: Whitney Walker / Josh Gary Date of Submittal: 2/13/2015 NOTE: ** This submittal is only preliminary and some components may change before the submittal for approval is completed. NOTE: Contractor to confirm all unit configurations and voltages prior to equipment release, Temtrol. Phone -405-263-7286 Fax -465-263-4924 JOB: SOUTHPORT HOTEL TEMTROL REP; AIR REPS, LLC - BELLEVUE ORDER NUMBER: T019119 GENERAL: ■Factory fabricated (ITF) outdoor air handling unit. (One piece construction unless noted by a demount on unit drawing). All units (single and multi -sectioned) ship fully assembled and sealed unless they exceed maximum shipping capacities. Multi -sectioned units, shipped in one piece, will require field disassembly by the installing contractor. All unit openings will be sealed for "shipping ". Units will ship on an open flat bed trailer and require off loading within three (3) hours of arrival at the jobsite or be subjected to demurrage fees. Upon arrival, units shall be cleaned (if necessary) and inspected by the contractor. Damaged or missing components must be noted on the bill of lading. Units should be properly stored per Temtrol Operation and Maintenance manual. If units are stored for an extended period of time, routine maintenance is required. Unless otherwise noted on the unit drawing, height does not include roofpitch. Note: Outdoor units furnished with an optional external pipe house or hood (see unit drawing). Pipe house and or hood may be shipped separate from the unit, to be field mounted by OTHERS. e Right and left determined by facing in the direction of airflow with air hitting the back of your neck. ■All dimensions in inches. ■Steel grating provided over all floor penetrations where access is provided. CERTIFICATION.• d ETL LISTED UNIT BASE/FLOOR /FRAMEWORK: ® Unit base frame manufactured with heavy gauge rectangular structural tubing and coated with an air dried (phenolic) corrosion inhibitive finish. Perimeter base rails are fitted with lifting lugs at the unit or section (if demounted) corners. "Double Bottom ",floor includes heavy gauge C-Channel and structural angle support members. The floor cavity is insulated with closed cell spray foam insulation and sealed far airtight / watertight application. Foam is 0-, 0-, (Non VOC) UL 94HF1 rated. Upper perimeter support "mechanical frame" is gasketed (thermal break) prior to attachment of the unit panels. See unit data sheet, for specified f loor and / or frame construction. SOUTHPORT HOTEL TO19119 Te tro I Phone -405.263.7Z66 Fox -405-263-4924 EXTERIOR PANEL (Painted): ■Exterior panels are mill coated on both sides with a Polyceram 3200 coating system including polyester resin for long term corrosion resistance which meets or exceeds the following standards. (ASTM B-117) Salt Spray Resistance 5% salt fog at 95 degrees F. Passes 2,500 hrs. (ASTMD-2247) Humidity Resistance 100% salt fog at 95 degrees F. Passes Z, 500 hrs. The complete exterior is painted with a finish coat of industrial air-dried (alkyd) enamel Unless otherwise indicated on unit data sheet, exterior color will be Sandstone. Panels are fabricated using state of the art, robotic manufacturing cells to guarantee an air tight precision fit. Formed heavy gauge panels are insulated and encased with an internal liner then fastened to the gasketed (thermal break) upper "mechanical frame" assembly. All panels are completely removable from the exterior. See unit drawings far total wall thickness, material and applicable inner liner. INSULATION/LINERS (DOUBLE WALL CONSTRUCTION): ® Unit panels and liners are filled with a dual density fiberglass (R4.2 per inch thick). The insulation has an effective thermal conductivity (C) of .24 (BTU in./sq ft. P) and a noise reduction coefficient (NRC) of 0.70 per one inch thick (based on a type "A " mounting). Coefficients meet or exceed a 3.0 P. C.F. density material rating. Insulation meets erosion requirements of UL 181 facing the air stream and fire hazard classification of 25150 (per ASTH--84 and UL 723). See unit drawing for total wall thickness and internal double wall liners are as indicated on unit drawings. ACCESS DOORS: ■Access door panels are double wall construction with dual full perimeter gasket. The extruded aluminum, foam injected doorframe features built in thermal break design. Door hinges are completely (3 way) adjustable, die cast stainless steel. Door handles are operable from inside and outside the access door_ See unit drawing and data sheet for mechanical safety requirements. SOUTHPORT HOTEL To 19119 Temtrol, Phone - 405-263-7296 Fax - 405-2634924 FANWALL® /FANS: The multiple fan array systems include multiple, direct driven, arrangement 4 plenum fans constructed per AMCA requirements for the duty specified class III as required. Fans are rated in accordance with and certified by AMCA for performance. A11 fans are selected to deliver the specified airflow quantity at the specified operating Total Static Pressure and specified fan/motor speed. The fan array is selected to operate at a system Total Static Pressure that does not exceed 90% of the specified fan 's peak static pressure producing capability at the specified fan motor speed. Each fan/motor cube or cell includes a minimum 10 gauge, G 90 Galvanized steel intake wall, ,100 aluminum spun fan inlet runnel, and a 7 gauge steel motor support plate rail and structure. Each fan motor assembly is dynamically balanced to meet AMCA standard 204-96, exceeding category BV-5, to meet or exceed an equivalent Grade G.55, producing a maximum rotational imbalance of .03 "per second pear filter in (55mm per second peak, filter in) For optional fan construction see unit data sheet. NOTE: After units are set in place and prior to startup, fan wheels should be hand rotated to checkfor clearance between wheel and fan inlet cone. If adjustment is required; installing contractor should refer to the Temtrol Operation and Maintenance manual provided. Option: FBD Back draft damper prodded as indicated on unit drawing (see attached cut sheet). FANWALL® /MOTORS: ■FANWALL motors are TEA premium efficiency and selected at the specified operating voltage and rpm as indicated on the fan performance curves. Motors are (NEMA MG-1 Part 30 and 31, section 4.4.2.rated) manufactured by Baldor (or as indicated on unit data sheets) for use in multiple fan arrays that operate at varying synchronous speeds as driven by an approved VFD. All motors include permanently sealed minimum L10-500,000 hr bearings and the Baldor shaft grounding brush assembly to protect the motor bearings from electrical discharge machining by safely channeling harmful shaft currents to ground. Motors have a 1.15 service factor, Class H rated wire, Class H rated varnish and Class F insulation. Motors are rated for 120 Hz continuous operation. VFD: ■ Temtrol to mount and factory wire VFD provided by others. ELECTRICAL: ■ Unless indicated on the unit data sheet, all electrical and automatic control devices are to be furnished and installed in the field by OTHERS. See unit data sheet for specified electrical requirements. FILTERS/FILTER GAGE: mSee unit data sheet for specific Filtration /Filter gage requirements. SOUTHPORT HOTEL To 19119 FU-1 Te tr - Phone - 405-263-7286 Fax - 405-263-4924 Dampers: mRuskin: Control dampers feature 16gage galvanized steel frame, 14 gage galvanized steel airfoil type blades, 1/2 " control shaft, stainless steel sleeve bearings, flexible compression metal jamb seals and Ruskaprene blade edge seals mechanically locked into the blade edge. All damper linkage and jack shafting are concealed within the frame. Dampers are leakage and pressure rated per AMCA 500. Actuators are both furnished and mounted by OTHERS LOUVERS: ■Ruskin Model EME6625 louver. Extruded aluminum louvers are stationary, drainable type with built in downspouts and furnished with bird screen. Vertical blades are Housed inside a 6" deep x .125 "thick aluminum frame mounted to the unit exterior. Louver and unit colors are equal. ELECTRIC HEAT: ■ Electric heating coil per NEC / UL as manufactured by Brasch Mfg. Heater shall be slip -in type with heavy gauge steel frame and terminal panel box. Heating element is 80% nickel /20% chromium. See unit data sheet for specified options- SOUTHPORT HOTEL TO19119 Temtral. Model Number: ITF-RHV48 Report Created: 2/11/2015 3:28:47PM Submittal 01 Unit Data Sheet Page 1 of 3 Unit Tag: MUA-1/J50063 Serial Number: T019119-001-00 Job Number: 3000050063 Job Name: SOUTHPORT MOTEL Unit Type: OUTDOOR Rep. Firm: AIR REPS, LLC - BELLEVUE Unit Weight: 11000 Lbs. Rep. Contact: JOSH GARY Cd) 425-562-1150 Temtrol Eng.: RWG Unit Notes Unit Details Exterior Casing: Floor Material: Sub Floor Material: Base Size: Access Doors: 16ga. Galvanized - Painted 16ga. Galvanized 20ga. Galvanized 7 in. Qmantity Wiadows 4 0 Static Pressure Summary Supply T.O.S.L. P.K_S. "vers 4 0 0 W 2" PLEATED FLAT 30% 0.50 12" CARTRIDGE WMEADER 95% 1.00 ELECTRIC HEATER 0.06 INLET DPR & LVER 030 DISCHARGE OPENING 0,08 Internal Static Pressure 1.94 Available External Static Pressure 1.56 Total Supply Static Pressure 3.50 Comment: Electrical VAC/PH/HZ: 460/3/60 Unless otherwise noted below all electrical and automatic control devices are furnished and installed by others in the field. NEMA 3R, VFD furnished to Factory for installation and wiring. Guarded vapor -proof light fixture(s) with 100W incandescent light bulb(s). Fixture locations shown on unit drawings are approximate. All lights controlled by a single light switch. One GF] outlet provided. 120 volt power for lighting and/or GFI outlets shall be provided by Others Temtrol, LLC 106 N. Industrial Blvd, Okarche, OK 73762 Phone: 405-263-7286 Fax: 405-263-4924 i Unit DTemtroata Sheet Page 2 of 3 Model Number: ITF-RHV48 Unit Tag: MUA-1/J50063 Serial Number: T019119-001-00 Report Created: 2/11/2015 3:28:47PM Submittal 01 Job Number: J000050063 FWT-16-80 [SUPPLY FAN] - QTY S PHYSICAL OPERATION 100% Array: Row x Column (QTY) 2 x 4 (8) Total CFM: 24000 cfm Airflow Monitor / QTY CFM per fan: 3000.00 cfm Cone Constant Pp 1490(Pp)^0.5 TSP: 3.50 in. Wg. Back draft dampers / Qty FBD-6 (8 Qty) Fan RPM: 2409 rpm Cone Type Curved Active Cells: 8 Motor / Frame / Qty 2.5 hp / 145T / 8 BHP per Fan: 2.40 hp VAC/PH/HZ - RPM / Encl 460/3/60 - 1750aEAO Operating Hz: 84.3 Hz Total Hp 20 hp Connected BHP: 19.23 hp SOUND OCTAVE BAND 63hz 125hz 250hz 500hz 1000hz 2000hz 4000hz 8000hz A -Weighted Inlet / Discharge 85 / 82 90 / 85 87 / 91 90 / 78 88 / 78 88 / 77 85 / 74 82168 94 / 86 Comment: 6 a 4 T S g 3 2 1 n C. a 1{� 15 20 25 30 as CF.s x 1,000 40 24 F0 1€ B H 12 p E 4 Temtrol, LLC 106 N. Industrial Blvd, Okarche, OK 73762 Phone: 405-263-7286 Fax: 405-263-4924 Temtrol. Model Number: ITF-RHV48 Report Created, 2/11/201.5 3:28:47PM Submittal 01 Unit Data Sheet Page 3 of 3 Unit Tag: MUA-1/J50063 Serial Number: T019119-001-00 Job Number: J000050063 Filter Bank # 11 Pre - 2" Pleated Flat - 30% / Final - 12" Cartridge w/Header - 85% Type: Flat Frames: Galvanized Location / Service: Up Stream / Face Load Bank Size: 60 H x 120 W (Qty) Size: (5)12x24 & (10)24x24 Face Area (W) / FV (fpm): 50.0 /480 Filter Bank Gauge: Dwyer Model 2002 Media - Pre Filter APD: 0.50 Class: 11 Supplied Sets: No Media Clips: Media - Final Filter APD: 1.00 Class: H Supplied Sets: No Media Clips: Comment: Filter frames by Factory. Pre/Final Filter media and holding clips are furnished by others. UDC # 11 Electric Heater - * APD: 0.06 in. Wg. Manufacturer Brasch Type: Finned Tubular CFM 24000 CFM Control Panel W x H 30 x 54 KW 300 KW Element Size: W x H 96 x 48 Line Voltage (208 or 460) 460 Recess 3" Temp Control SCR Vernier Note With Disconnect Description Size (A x B) Location CEM a S/A 114 x 30 Floor 24000 1,162 Comment: Grating - Dampers Description Bank Size (AxB) Location CFM FV Model # / Action O/A 108 x 42 End - Intake 24000 874 CD60 / Opposed Louvers Description Size fA x B) Location CFM EV Model # O/A 114 x 48 End - Intake 24000 1440 EME 6625 Temtrol, LLC 106 N. Industrial Blvd, Okarche, OK 73762 Phone: 405-263-7286 Fax: 405-263-4924 LEFT SIDE 19 —61 CL � II ui f z o A/D TOSL A/D TOSL A/D TOSL VFD MOLP# A/D TOSL FIBERGLASS (1) FIBERGLASS (2) FIBERGLASS (3) W FIBERGLASS (4) RIGHT SIDE 24W X 54H 40W X 63.5H 24W X 54H Gn 24W X 54H PLAN VIEW UNIT LENGTH = 198 3" 209a Solid Galy. N R II r c�a amwx w z n { F--30�1 7 F--35.5 87 I 75.5 zj RIGHT ELEVATION INe dmummt k cofderrtial, oopyrtghted ord prop" of CES QW LLC and '� � be � or aeed is uN + " e� I Job Nome SOU THPORT HOTEL io view potenta and other psnfN US. or Canodion potent appitvtione yt 0°s'7-P--paler a Unit Tag Unit Type NI dir�n�mn shown � inches, operab" veighte ehom in pom,dd 0re,all any MUA-1/J50063 OUTDOOR &nwngore do not include lifting 6M ek4rical pam6, pipe aonaeatio,a, door et<. Rep Firm Weigh} Bor City AIR REPS, LLC — BELLEVUE 11000 14 1 Fu] Tem trotbs Rep Contact Model No JOSH GARY ®425-562-1150 ITF—RiiV48 a CES Group Bland Ver SAE SERIAL No. Job No Date m d y Rev PH (405) 263 7286 www.T*mtrol.com 2011.100 RWG T019119-001-00 J000050063 02-11-15 Rev 01 ' 11 rl I It ri I 1 I + ► ! I I y ! I I vN i y 1 II o x� � I ' • i I y1 rr ''' I I a a tL O N� � v, I I I f y II r ' I1 yll 11 11 I I i Ir U I f� ' Temtroi. Model Number: ITF-RHV25 Report Created: 2/11/2015 3:26:39PM Submittal 01 Unit Data Sheet Page 1 of 3 Unit Tag: MUA-2/J50064 Serial Number: T019119-002-00 Job Number: J000050064 Jab Name: SOUTHPORT HOTEL Unit Type: OUTDOOR Rep. Firm: AIR REPS, LLC - BELLEVUE Unit Weight: 7200 Lbs. Rep. Contact: JOSH GARY @ 425-562-1150 Temtrol Eng.: RWG Unit Notes Unit Details Exterior Casing: 16ga_ Galvanized - Painted Floor Material: 16ga. Galvanized Sub Floor Material: 20ga. Galvanized Base Size: 7 in. Access Doors: Quantity Windom T.O.S.L. P.K.S. Louvers 4 0 4 0 0 Static Pressure Summary Supply 2" PLEATED FLAT 30% 0.50 12" CARTRIDGE W/HEADER 95% 1.00 ELECTRIC HEATER 0.07 INLET DPR & LVER 0.29 DISCHARGE OPENING 0.09 Internal Static Pressure 1.95 Available External Static Pressure 1.55 Total Supply Static Pressure 3.50 Comment: Electrical VAC/PH/HZ: 460/3/60 Unless otherwise noted below all electrical and automatic control devices are fumished and installed by others in the field. NEMA 3R, VFD furnished to Factory for installation and wiring. Guarded vapor -proof light fixtures) with 100W incandescent light bulb(s). Fixture locations shown on unit drawings are approximate. All lights controlled by a single light switch. One GFI outlet provided. 120 volt power for lighting and/or GFI outlets shall be provided by Others Temtrol, LLC 106 hi. Industrial Blvd, Okarche, OK 73762 Phone: 405-263-7286 Fax: 405-263-4924 Temtroi. Model Number: ITI-RHV25 Report Created: 2/1112015 3-26:39PM Submittal 01 FWT-14-105 [SUPPLY FAN] - QTY 4 PHYSICAL Array: Row x Column (QTY) Airflow Monitor I QTY Cone Constant Pp Back draft dampers 1 Qty Cone Type Motor / Frame / Qty VAC/PH/HZ - RPM / End Total Hp SOUND OCTAVE BAND Inlet / Discharge Comment: E S T 4 S P 3 2 1 0 G Unit Data Sheet Page 2 of 3 Unit Tag. MUA-2/J50064 Serial Number: T019119-002-00 Job Number: J000050064 OPERATION 100% 2 x 2 (4) Total CFM: 12500 cfm CFM per fan: 3125.00 cfm 1160(Pp)^0.5 TSP: 3.50 in. Wg. FBD-6 (4 Qty) Fan RPM: 3174 rpm Curved Active Cells: 4 3 hp / 182T / 4 BHP per fan: 2.55 hp 460/3/60 - 3500fMAO Operating Hz: 54.4 Hz 12 hp Connected BHP: 10.19 hp 63hz 125hz 250hz 500hz 1000hz 2000hz 4000hz 8000hz A -Weighted 87/79 82/76 81/82 88/75 83/75 82/73 82/71 78/66 90/81 S 10 15 -s x 1,000 20 14 12 14 EB x n 4 a Temtrol, LLC 106 N. Industrial Blvd, Okarche, OK 73762 Phone: 405-263-7286 Fax: 405-263-4924 � Te tro 1. Model Number: 1TF-RHV25 Report Created: 2/11/2015 3:26:39PM Submittal 01 Unit Data Sheet Page 3 of 3 Unit Tag: MUA-2450064 Serial Number: T019119-002-00 Job Number: J000050064 Filter Bank # 1 ] Pre - 2" Pleated Flat - 30% / Final -12" Cartridze w/Header - 85% Type: Flat Frames: Galvanized Location / Service: Up Stream / Face Load Banat Size: 48 H x 80 W (Qty) Size: (8)20x24 Face Area (ft') / FV (fpm)t 26.7 / 469 Filter Bank Gauge: Dwyer Model 2002 Media - Pre Filter APD: 0,50 Class: 11 Supplied Sets: No Media Clips: Media - Final Filter APD: 1.00 Class: H Supplied Sets: No Media Clips: Comment: Filter frames by Factory, Pre/Final Filter media and holding clips are furnished by others. UDC # 11 Electric Heater - * APD: 0.07 in. Wg, Manufacturer Brasch Type: Finned Tubular CFM 12500 CFM Control Panel W x H 30 x 48 KW 170 KW Element Size: W x H 58 x 42 Line Voltage (208 or 460) 460 Recess 3" Temp Control SCR Vernier Note With Disconnect Openings Description tin a EVV S/A 72 x 24 Floor 12500 I,197 Comment: Grating - Dampers Description Bank Size (AxB) Location CFM Model # / Action O/A 66 x 36 End - Intake 12500 849 CD60 / Opposed Louvers Desed ion Size (A x B) Location UU FV Model #t O/A 72 x 42 End - Intake 12500 1422 EME 6625 Temtrol, LLC 106 N. Industrial Blvd, Okarche, OK 73762 Phone: 405-263-7286 Fax: 405-263-4924 N to to w 1 x N n i II II I I� 11 I � 11 111 W EL p aD x o x s `l v -- \ / N I I tea\ ,�, x I I EO a w W I I All I1a I /I I I r II 111 � I1 11 I A/D TOSL - A/D TOSL A/D TOSL 1FD FIBERGLASS (1) FIBERGLASS (2) FIBERGLASS (3) 24W X 48H 40W X 57.5H 24W X 48H PLAN VIEW UNIT LENGTH = 192 V' 20go Solid GuIv. MOLP 0 A D TOSL OF? FIBERGLASS (4) 24W X 48H nJi ...- *Ma�I LEFT SIDE RIGHT SIDE EO 11 w z 87 - i �• 69. 524---i 7 9RIGHT ELEVATION This docwwd is cmfdvM, capyNhted and "wty ar a UC and Job Name SOUTHPORT HOTEL M not be mVodueed used in aW tad" dlhout prior w @n permission To vier pdarb and odor pen6ng U.S. ar Cwan w patent app6cubm yM --"*—rvl All dem aiow shown m indree, OparoHrg weights shorn in paunds. Dverall unit dens OW* do not mdtde itfaul kqv� ekctnW pis, pipe Dome b m, door hars�ea, etc. n Temtrol a CES Croup Brand PH (405) 263 7286 www.Temtrol.cam MUA-2/J50064 AIR REPS, LLC — BELLEVUE JOSH GARY @ 425-562-1150 Ver SAE I SERIAL No. Job No 2011.tDD RWG T019119-002-00 J000050064 7200 Ibs 11 Model No ITF-RHV25 Dote m/d/y IRev 02-11-15 1 Rev 01 PrMARK: EF-R-1 �i PROJECT: WSP - SOUTHPORT COOK c&s DATE: 121512014 CPS Flat Blade Centrifugal Blower Clockwise Top Horizontal E Arrangement 10, Class II F T L� C�ERL�NE - - - - - i -r- p K ' i � hrAB i _ I ILL T YY T is G G4 S Dia. Performance Qty Catalog Number Flow (CFM) 1SP (:nwc) Fan RPM Power (HP) FEG 1 225 CPS 10560 4.00 1954 12.1 85 Altitude (ft): 400 Temperature (F): 70 Motor Information HP RPM I Volt/Ph/Hz I Enclosure Mounted 15 1725 460/3/60 ODP -PE Yes NEMA Premium@ efficiency motor per MG-1 (2011) Table 12-12 Fan Information Class OVel(fpm) Rotation Discharge Access II 3592 CW Top Horz. 9:00 Snund Data Sound Pnwar by li[_tAws Rand 1 2 3 4 5 6 7 8 LA d8A Inlet 92 92 94 91 87 86 83 76 94 82 Outlet 98 96 98 96 92 89 85 77 98 86 Accessories: Premium Efficiency Motor (Min. 93A%a) SHAFT GROUNDING RING DRIVES (1.5 SF) @ 1954 RPM Fan Curve Leaend CFM vs SP (1954) MaxRPM(2185) MinRPM(484) CFM vs HP - Point of Operation Q System Curve Veather Cover )ptional TT X BID P 4Q L W -� r— M -4— N ---� # M- +A I INLET SIDE Dimensions inches L M N P Q R S T U V may affect 20-7/8 25-1/4 19-314 53-1116 4 1-11/16 9/16 3/4 1-518 12-1116 tlimeruions W X Y Z AA AB shown. 767 5 27-13116 13-1/8 10-1116 14-1/8 1-1l2 A 17-3/16 B 24-5/8 C 27-7/16 D 27 E 42-1116 F 20-5/8 G 13-718 H 41 J 20-7/16 K 22-118 NOTE: Acoassories Shipping Weight(lbsr" —Includes fan. nwW & accessories. 10.00 8.00 v 6.00 IL 0 4.00 Fan Curve 2.00 0.00 L 0 NE■.■.■ 15.0 ■WEN■■■ t EEMEMEN EVEMENE9.00'a ■■VEMEN .., . ■■MNE0■ NEErf\■ „ ®E■.,'L'■ 3500 7000 10500 14000 Flow (CFM) —j 0.00 17500 v6.4.93.12711 Page 3 of 7 MARK: EF-R-2 COOKPrIom PROJECT: WSP - SOUTHPORT c&us DATE: 12/5/2014 CPS Flat Blade Centrifugal Blower Clockwise Top Horizontal E Arrangement 10, Class ll i 1 F VV UA IDU U Weather t Cover Optional T x BID IZ' -- '-- R� L IS ERRS -- - - T P I L -r-- D T Y� Y �— G do— G W M-4— N —1 S Dia. Performance Qty Catalog Number Flow (CFM) SP (inwc) Fan RPM I Power (HP} IFEG 1 210 CPS 9240 4.00 2099 10.6 85 Altitude (tt): 4UU I emperature (F): 70 Motor Information HP RPM Volts/Ph/Hz I Enclosure Mounted 15 1725 46013/60 ODP -PE Yes NEMA Premium@ efficiency motor per MG-1 (2011) Table 12-12 Fan Information Class OVel(fpm) Rotation Discharge Access II 3601 CW Top Horz. 9:04 Sound Data Snund Pnwar by rldava Rand 1 2 3 4 5 1 E? 1 8 LwA dBA Inlet 90 92 93 92 87 86 83 76 93 82 Outlet 97 96 97 96 92 89 85 77 98 86 Accessories: Premium Efficiency Motor (Min. 93.0%) SHAFT GROUNDING RING DRIVES (1.5 SF) @ 2099 RPM Fan Curve Leaend CFM vs SP (2099) MaxRPM(2341) MinRPM(524) CFM vs HP Point of Operation Q System Curve v6.4.93.12711 �AA�AA� INLET SIDE Dimensions A 16-1/16 23 25-15116 25-3/8 40 20 13-3/4 39 19-5116 22-1/i3 Accessories (inches 1 L M N P Q R 5 T U V may affect 19-5/8 W 5 25-114 X 26-3/16 18-1/2 Y 13 49-13/16 Z 9-3/8 4 AA 13-7/8 1-11116 AB 1-1/2 9/16 314 1-5/8 12 dimensions shown. 775 a C D E F G H J K NOTE: Shipping Weight(lbs)"` •••Indudes fan_ motor accessories. Fan Curve I "" 0 3000 6000 9000 Flow (CFM) 15.0 12.0 9.00 C m x 6.00 3.00 0.00 12000 15000 Page 4 of 7 MARK: EF-R-3 '°'"° PROJECT: WSP - SOUTHPORT COOK I;&Ac DATE: 12I5I2014 CPS -A Airfoil Centrifugal Blower Clockwise Top Horizontal Arrangement 10, Class II 134arformance -E r� F V_'`"_I r i I� Y Y G- - G4 S Dia. Oty Catalog Number Flow (CFM) SP (inwc) Fan RPM Power (HP) FEG 1 225 CPS -A 101201 4.00 1893 10.6 90 Altitude (tt): 4UU I emperature fl: 70 Meter Information HP RPM VOltslPhlHi Enclosure Mounted 15 1725 460l3l60 ODP -PE Yes NEMA PremiumV efficiency motor oer MG-1 (2( Fan Information 11)Table 12-12 Class OVel(fpm) Rotation Discharge Access II 3443 CW I Top Horz. 9:00 Sound Data Snund Anwar by nNava Rand 1 2 3 4 1 5 1 6 1 7 8 LA dBA Inlet 94 88 94 64184181175 91 80 Outlet 97 94 98 WWg77 95 83 Accessories: Premium Efficiency Motor (Min. 93.0%) DRIVES (1.5 SF) @ 1893 RPM Fan Curve Leaend CFM vs SP (1893) MaxRPM( 2206) MinRPM(457) CFM vs HP Point of Operation Q System Curve v6A.93.12711 W--� A 17-3/16 L 19-7!$ W 5 Dimensions inches B 24-5/8 M 25-114 X 27-13116 C 27-7116 N 19 Y 12-9l16 D 27 P 53 i 9-7/16 E 42 q 4 AA 1-112 F 20-518 R 1-11116 G 13-5/16 S 9/16 H 41 T 314 J 20-7116 U K 22-1/$ V 11-11116 NOTE: Accessories ma aHad dirnenslons shown. Shipping Weightpbs)*** 767 "-InGudas fan. motor 3 accessories. Fan Curve 1 " 0 3500 7000 10500 Flow (CFM) [-G�G.- INLET SIDE 15.0 12.0 9.00 'a2 CD 6.00 3.00 0.00 14000 17500 Page 5 of 7 ACOUSTIC DATAMULTI: V Fu Measurement Location Heat Pump Models dB(A) 208-230V 460V ARUN0728TE4 ARUN072DTE4 58.5 ARUN096BTE4 ARUN096DTE4 59.0 ARUN121BTE4 ARUN121DTE4 59.0 ARUN144BTE4 ARUN144DTE4 59.5 ARUN168BTE4 ARUN1680TE4 59.5 ARUN1926TE4 AR1JN192DTE4 61.8 ARUN2168TE4 ARUN216DTE4 62.0 ARUN240BTE4 ARUN240DTE4 62.3 ARUN2646TE4 ARUN264DTE4 62.3 ARUN288BTE4 ARUN288DTE4 62.5 ARUN312BTE4 ARUN312DTE4 63.8 ARUN336BTE4 ARUN336DTE4 63.9 Heat Recovery Models dB(A) 208-230V 460V ARUB072BTE4 ARUB072DTE4 58.5 ARUB096BTE4 ARUB096DTE4 59.0 ARUB121BTE4 ARVB121DTE4 59.0 ARUB144BTE4 ARUB144DTE4 59.5 ARUB168BTE4 ARUB168DTE4 59.5 ARUB1928TE4 ARUB192DTE4 61.8 ARUB216BTE4 ARUB216DTE4 62.0 ARUB240STE4 ARUB240DTE4 62.3 ARU6264BTE4 ARUB264DTE4 62.3 ARUB288BTE4 ARUB288DTE4 62.5 ARUB312BTE4 ARUB312DTE4 63.8 ARUB336BTE4 ARUB336DTE4 63.9 ARUB360BTE4 ARUB360DTE4 63.9 • Measurement taken 3.3' above finished floor. and at a distance of 3.3' from face of unit. • Measurements taken with no attenuation and units operating at full load normal operating condition. • Sound level will vary depending on a range of factors such as construction (acoustic absorption coefficient) of particular area in which the equipment is installed. • Sound level may be increased in static pressure mode or if air guide is used. • Sound power levels are measured in dB(A)±3. Tested in anechoic chamber per ISO Standard 1996. Due to our policy of continuous produce innovalion, some specifications may change without notification. LG 42 1 PRODUCT DATA ©LG Eleclronics U.S A. Inc. Englewood C!ifls. N�. All rights reserved "LG' is a registered tr2dem;Tk of LG Corp.