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Home My WebLink AboutB14-0303 Mechanical plans APPROVED Boiler Schedule oRAPPROVEDEQUAL Control Se uences: Mechanical Le end CAPACITY(MBH)@ 8000' GAS PRESSURE RELIEF OPER. � � ELECTRICAL DATA DIMENSIONS UNIT ASL (IN WC) FLOW MAX PD STACK DIA. TAG MFR.&MODELNO. SYSTEM SERVED LOCATION OF EQUIPMENT (GPM) (FT) PPSiS EWT(°F) LWT(°F) (�N) BS REMARKS Snowmelt System Boiler (B�1�' Fs FIRE/SMOKE DAMPER IN OUT MIN MAX � � V/PH/Hz ( � L(IN) H(IN) W(IN) LOCHINVAR SNOWMELT BOILER B-1,&Snowmelt Circulating Pumps P-2a&P-2b: B-1 SNOWMELT 600.0 480.0 4 14 44.0 22.0 50 115 140 120/1/60 4 375 36-1/2 42-1/2 15-1/2 1,2,4,5,6,7,8,9& 10. F FIRE DAMPER KNIGHT KBN 601 SHED Snowmelt circulating pumps P-2a&P-2b shall be controlled by a Tekmar 665 1 -OUTDOOR RESET,2-50% P.G., 3-30% P.G.,4-FLOW SWITCH, 5-LOW LIMIT CUTOUT,6-E.P.O. SWITCH, 7-PVC COMBUSTION AIR PIPING, 8-HIGH ALTITUDE MODEL, 9-CPVC COMBUSTION VENTING TO EXTERIOR, 10-CONDENSATE NEUTRALIZATION KIT. control panel with an associated 093 combination socket/sensor. When M MOTORIZED DAMPER moisture is detected on the sensor and temperatures are below freezing, the system shall be energized via the Tekmar 665 controller. The associated - BALANCING DAMPER (MANUAL) Snowmelt Schedule snowmelt pumps shall energize and snowmelt boiler B-1 shall be enabled to maintain the snowmelt loop supply temperature(140°f.adj.). Provide idling R'SE ELEVATION CHANGE � � � TUBE feature.When the outdoor temperature drops below 35°f,the snowmelt DROP ZONE MANUFACTURER& AREA(SQ BTUH/SQ SURFACE TUBE DIA NUMBER LOOP GPM/ GPM/ system shall energize and maintain slab temperature at 28°f. If the "PEOPLE&PRODUCTS YOU CAN SERVICE SPACING PD(FT) REMARKS COUNTON" TAG MODEL NO. FT) FT FINISH (IN) LOOPS LENGTH LOOP MANIFOLD snowmelt sensor senses moisture the snowmelt system shall fire up and FLEXIBLE DUCT CONNECTION p0 BOX 810 (�N) maintain slab tem erature at 38°f. p 825A CHAMBERS AVENUE 1 REHAU RAUPEX Buildings A& B 595 125 CONCRETE 3/4 9 4 225 2.19 8.8 8.25 50% PROPYLENE GLYCOL � TURNING VANES IN 90° ELBOW EAGLE,CO 81631 2 REHAU RAUPEX Buildings C& D 250 125 CONCRETE 3/4 9 2 194 1.92 3.9 5.58 50% PROPYLENE GLYCOL Exhaust and Ventilation Systems: �� 800.543.9365 � ROUND DUCT SECTION www.randhmechanical.com 3 REHAU RAUPEX Buildings D & E 270 125 CONCRETE 3/4 9 2 207 2.04 4.1 6.63 50% PROPYLENE GLYCOL Boiler Room Exhaust for Heat Relief: � R"�°� ' 4 REHAU RAUPEX Building F 440 125 CONCRETE 3/4 9 3 223 2.17 6.6 7.99 50% PROPYLENE GLYCOL SUPPLY DUCT SECTION - . 5 REHAU RAUPEX Buildings G& K 620 125 CONCRETE 3/4 9 4 234 2.27 9.1 9.07 50% PROPYLENE GLYCOL EF-1 shall be interlocked with a line voltage wall mounted reverse acting m ,-�''.��. - .�•... � t-stat located in the snowmelt boiler shed. As the room temperature rises � •� �� -:� .. 6 REHAU RAUPEX Buildings H&J 785 125 CONCREI"E 3/4 9 5 236 2.29 11.5 9.34 50% PROPYLENE GLYCOL above set point(85°f,adj.) EF-1 shall energize,and shall operate � RETURN OR EXHAUST SECTION continuously until call is satisfied. SEA�: Expansion Tank Schedule � ROUND DUCTTURN DOWN OR APPROVED EQUAL � SUPPLY DUCT TURN DOWN �'p��+��"F,j, TANK ACCEPT DIMENSIONS CHARGE RELIEF ��.��j,yr�.,,�sE`� LOCATION OF OPERATING WATERTEMP OPER.WEIGHT �+ � UNITTAG MFR.&MODEL NO. SYSTEM SERVED EQUIPMENT VOLUME VOLUME PRESSURE pRESSURE(PSI) PRESSURE �,F� (LBS� REMARKS � RETURN/EXHAUST DUCT TURN DOWN � �D`'� (GAL) (GAL) DIA(IN) H(IN) (p51) (PSI) � ��1� �� SNOWMELT SNOWMELT ��ZE SUPPLY CFM/NECK SIZE � � ET-1 AMTROL SX-40 (� 20.0 11.3 15 32 12 25 30 140 257 - '� 'c.�` I N D EX O F D RAW I N G S �/NECK SIZE RETURN CFM/NECK SIZE S�+f�,�k�� SYSTEM BOILER SHED CFM-R ...,�... ��` �CFM-o.A. OUTSIDE AIR CFM/NECK SIZE G� col Feeder Schedule ORAPPROVED EQUAL SHEET DESCRIPTION �- �c izE Y (�C F M-E EXHAUST CFM/NECK SIZE TANK DIMENSIONS ELECTRICAL DATA M1.01 SPECS, LEGEND, CONTROL SEQUENCES, �--/N E C K SIZE NO. DATE UNIT FREE FLOW OPER.WEIGHT DRAWING INDEX& MECHANICAL SCHEDULES MIFR.&MODEL NO. SYSTEM SERVED LOCATION OF FEEDER VOLUME REMARKS U CFM DOOR UNDERCUT TAG (�A�) L(IN) W(IN) H(IN) (GPM) W V/PH/Hz (LBS) M1.02 MECHANICAL SITE PLAN M1.03 MECHANICAL DIAGRAMS &DETAILS O THERMOSTAT GF-1 AXIOM- MF300 SNOWMELT SNOWMELT 17 11.75 11.75 36.00 0.7 50 115/ 1 /60 160 - BOILER SHED Q SENSOR(OR WALL SWITCH) SA SUPPLY AIR RA RETURN AIR Pu m p Sched u le OR APPROVED EQUAL oa, OUTDOOR AIR ELECTRICAL DATA EA EXHAUST AIR TAG MFR.&MODEL NO. SERVICE,OR EQUIPMENTSERVED LOCATION OF PUMPS PUMP TYPE GPM H AD(FT) RPMS REMARKS SAD SUPPLY AIR DAMPER V/PH/Hz HP RAD RETURN AIR DAMPER P-1 GRUNDFOS SNOWMELT BOILER B-1 SNOWMELT BOILER INLINE 44.0 27.0 - 115/1/60 3/4 2 SG SUPPLY GRILLE UPS 40-160/2 F SHED RG RETURN GRILLE P-2a GRUNDFOS SNOWMELT SYSTEM SNOWMELT BOILER INLINE 22.0 20.0 - 115/1/60 1/2 2 SD SUPPLY DIFFUSER UPS 32-80/2 F SHED RD RETURN DIFFUSER P-2b GRUNDFOS SNOWMELT SYSTEM SNOWMELT BOILER INLINE 22.0 20.0 - 115/1/60 1/2 2 TD TRANSFER DIFFUSER UPS 32-80/2 F SHED TG TRANSFER GRILLE 1-30% PROPYLENE GLYCOL,2-50% PROPYLENE GLYCOL, 3-VARIABLE SPEED -G- GAS 1 PERMIT SET 07/11/2014 -MPG- MEDIUM PRESSURE NATURAL GAS NO. ISSUANCE DATE -SMS- SNOWMELT SUPPLY M EC HAN I CAL S P EC I F I CATI O N S All areas requiring cutting and patching shall be coordinated with the project Provide solder compatible to material and approved for application. Natural Gas Appliance Exhaust -SMR- SNOWMELT RETURN superintendent and/or general contractor. Locate any utilities prior to Valves shall not have a Cv rating with a pressure loss greater than 2 psi. -RFS- RADIANT FLOOR SUPPLY � excavating. X-ray concrete walls and/or slabs prior to coring. Coordinate all Provide isolation valves on both the supply and return side of any boiler, Contractor to provide venting and combustion air intake to the outdoors with General -RFR- RADIANT FLOOR RETURN � roof and exterior wall penetrations with the appropriate trades. pressure vessel, heat exchanger, pump, and pressure reducing device. manufacturer approved materials. Size, elbows and length shall be determined by manufacturer installation guidelines and/or engineer. Any variation in -Hws- HEATING WATER SUPPLY ♦^ These drawings are intended to provide the general scope of work and � v r All equipment installed under this contract shall follow the respective H dronic Pi e Insulation routing and sizing shall be approved by the engineer of record. -HWR- HEATING WATER RETURN � materials of the project. Mechanical Contractor(MC)shall provide the Y p manufacturer installation, maintenance and operation instructions. Provide management, labor, equipment and accoutrements for a safe,functioning and -Cws- CHILLED WATER SUPPLY adequate clearances and access panels to service, maintain and remove Pi e insulation shall be re uired on an heatin and coolin i in and shall Hydronic and Airside Balancing � complete system. Tendering of a proposal shall be confirmation the contractor equipment and accessories-valves, actuators, compressors,filters and blower p q Y g g p p g -CWR- CHILLED WATER RETURN � has made a thorough analysis of the job site, existing conditions and assemblies. conform to section C403.2.8 and thickness Table C403.2.8 of the IECC and � construction documents to deliver the described mechanical design and system. 1204.1 of the IMC. Any water and airside flows shall be tested and recorded by a licensed and I�I PLUG VALVE � Pi e insulation shall be fiber lass and have a conductivit of R3.7/inch. qualified test and balance contractor. Provide (6) copies of report to the w O � Change orders and modifications submitted by the contractor shall not be Cleanu p g Y � CHECK VALVE p Outdoor i e insulation ex osed to weather shall be rotected from dama e mechanical engineer of record for review. Balance contractor to provide the honored without the express written approval by the architect,general p p p p g � BALL VALVE � Q � due to sunlight moisture, equipment maintenance, wind and shielded from necessary adjustments to motors, belts, balancing valves, quadrants and pumps contractor(GC) and/or engineer of record. The contractor shall leave the workspace and equipment in an orderly and to meet the specified flow rates+/- 10%. MC to provide all necessary pressure ��-T�I FLOWSET ACCUSETTER BALANCING VALVE � � solar radiation. Adhesive tapes shall not be permitted. � � Codes and Standards unsoiled condition during and upon completion of work. Contractor is „ „ and temperature ports, balancing valves, dampers, and other measuring access I/I BUTTERFLY VALVE � res onsible for removin own debris trash and remainin material. Heating water piping up to 1 shall require 1-1/2 of insulation, any size larger p g , , g „ points and devices to complete the required balancing. �4� � r shall require 2. �yG► PRESSURE REDUCING VALVE Contractor to obtain all necessary certificates of permit and inspection. The „ „ Upon completion of any balance, damper position shall be visibly marked and � (� � Chilled water piping up to 1 shall require 1/2 of insulation, any size larger shall heating,ventilating, and air conditioning system shall be installed in accordance Electrical „ labeled and all final positions of all balancing cocl<s,valves, and operators shall 2=WAY CONTROL VALVE � O � O require 1 and have a vapor barrier. be marked with a center punch. � with the following codes, standards and permitting requirements under the „ „ (� authorit havin urisdiction. Any underground piping shall be insulated type K to the appropriate thicl<ness 3 WAY CONTROL VALVE � �/ � Y g 1 Motors, starters, overloads, sensors, relays, solenoid valves,transformers and and protected from corrosion and degradation with no fittings. Direction v a r i a b l e f r e q u e n c y d r i v e s s h a l l b e p r o v i d e d b y M C u n l e s s o t h e r w i s e i n d i c a t e d o n T h e r m o s t a t s �� L.L � changes shall be accomplished with long radius elbows. 4-WAY CONTROL VALVE � � O 1. L o c a l o r d i n a n c e s a s i n t e r p r e t e d b y t h e T o w n o f V a i l B u i l d i n g D e p a r t m e n t. p l a n s. E l e c t r i c a l c o n t r a c t o r t o p r o v i d e n e c e s s a r y h i g h v o l t a g e w i r i n g, 2. 2 0 1 2 I n t e r n a t i o n a l M e c h a n i c a l C o d e I M C . disconnects, and conduit unless provided with the packaged mechanical Contractor to provide a coolin g-onl y (reverse actin g)thermostat as located on o P � � ( � e u i m e n t. C o n d e n s a t e D r a i n P i p i n g „ � °P D I F F E R E N T I A L B Y P A S S A N G L E D/S T R AI G H T � � O 3. 2 0 1 2 Internationa l Bui l ding Co de (I B C). a p p l a n a t 5 4 a b o v e t h e f l o o r. T h e r m o s t a t s h a l l e n e r g i z e s n o w m e l t b o i l e r s h e d � ) 4. 2 0 1 2 In terna tiona l Ener Conserva tion Co de I E C C . Contractor to coor dinate an d veri f y a l l vo lta ge an d p hase re quirements to t he v e n t i l a t i o n f a n s o n r i s e i n t e m p e r a t u r e a b o v e s e t p o i n t. S e e c o n t r o l s e q u e n c e � � gY ( ) Provide tra p ped and vented condensate pi pin g to nearest waste line rece ptacle. (� s p e c i f i e d m o t o r a n d e q u i p m e n t w i t h G C a n d E C. (t h i s s h e e t)f o r m o r e i n f o r m a t i o n. � S T R A I N E R W/B L O W D O W N V A L V E � 5. American Society of Heating, Refrigeration, and Air Conditioning Pi pin g ma y be T y pe M hard drawn co p per with soldered joints, schedule 40 PVC E n i n e e r s Provide phase loss protection and soft start motors. The thermostat shall provide readin gs in Fahrenheit and have a ran ge from 55 � _ g No piping or ductwork shall be installed above electrical switchgear, electrical o r o t h e r a p p r o v e d m a t e r i a l. to 85 degrees. � NATURAL GAS PRESSURE REGULATOR � •- (ASHRAE). panels and within any elevator shaft. Where condensate may be acidic, in high efficiency(greater than 90%) boiler �Vl�--� � � (� 6. National Fire Protection Association (NFPA). and furnace applications, condensate shall be piped through an 18" long x Final Job Closeout, Operations and Maintenance Manuals � LOW CAPACITY AIR VENT � � > 7. Sheet Metal and Air Conditioning Contractors National Association, Equipment Identification 2-1/2 dia. schedule 40 PVC inline filter, packed with limestone chips, or other � Inc. (SMACNA). approved solid to neutralize the fluid. � The contractor shall provide all equipment operations and maintenance � HIGH CAPACITY AIR VENT �� (V All equipment shall have a legible nameplate delineating make, model and the manuals upon completion of work,to the owner. The manual shall be of the O Warranty, Materials and Workmanship Natural Gas Piping „ „ metrics necessary for servicing and maintenance. Any painting or customization three ring binder type, entitled Operations and Maintenance Manual , with � PRESSURE/ TEMP. TAP (PETE'S PLUG) shall not inhibit reading the label. Provide pipe and valve markers as necessary. the contact information of project manager,job name and year of completion. � O Manufacturer trade names and catalog numbers stated herein are intended to Natural gas piping shall be schedule 40 black steel. Sizes up to 4" shall be The manual shall include, as a minimum: � indicate the ualit of e ui ment or materials desired. All manufacturers not threaded. Anything larger shall be welded. COMBINATION PRESSURE/TEMP. GAUGE Q � p Y p p Hydronic Piping Maintenance instructions for all equipment, including lubrication and filter specifically listed or scheduled require prior review before installation.All Gas piping shall pressure tested and hold pressure at least 24 hours, and be requirements. materials and equipment shall be of the highest quality and performance. If a inspected by the authority having jurisdiction prior to meter connection. n THERMOMETER � Pipe material, connectors, valves,fittings, expansion and vibration controls shall Equipment suppliers names, addresses, and telephone numbers. �� modification to the specified equipment is desired,the contractor shall provide Any gas piping penetrating or encased in concrete shall be sleeved to prevent E ui ment catalo submittals cuts and ratin s tables. � � be approved and rated for the operating temperature and pressure of the p p g � g WATER TEMPERATURE SENSOR a written request to the engineer of record for review and six(6)copies of hydronic system, and conform to the standards listed in Table 1202.4 of the IMC corrosion. Parts numbers for all replaceable parts. �� submittals describing make, model and all the necessary metrics for adequate review. or an approved equivalent. As built drawings. Pi in shall be sized for no more than 3.5' of head loss er 100 feet of i e and Equipment, Hangers and Supports e POINT OF NEW CONNECTION p� g p p�p Air and/or water systems balance report as specified. a maximum velocity of 4 feet per second. Control dia ram or drawin and o eration se uences. -� PIPE UP The installation shall perform according to the design intent and be free of any g g p q Adequate structural support shall be provided and according to IMC SHEET TITLE: defects for a period of one year upon acceptance by the owner. Contractor Provide corrosion protection when joining piping of different materials. A detailed list of all design criteria including but not limited to: building heat �� PIPE DOWN shall have current licensing and all necessary general and liability insurance Where copper is utilized, any piping 2-1/2" and smaller shall be type "L" and requirements-vibration isolators, neoprene pads and insulation saddles shall loss• ain• thermal conductivit values for roof walls windows doors•water � be required to support any piping, equipment and ductwork from structure � g � y � � � � PIPE TAKEOFF (BOTTOM OF MAIN) S P ECS, LEG E N D� applicable to the area of installation. soldered or brazed. Joining surfaces shall be cleaned, and fluxed prior to without noise propagation and damaging to the integrity and operation. heating load; equipment capacities; and any other relevant loads and metrics of completing the joint. Any copper piping 3 or larger shall be silver soldered. the projggt.g p � PIPE TAKEOFF (TOP OF MAIN) CONTROLS, DWG Iron pipe shall be schedule 40 black steel flanged, grooved, pressed, flared, Contractor to provide temporary heat, outdoor pads, drain pans, sensors, water Valve ta in chart as hereinbefore s ecified. ] PIPE END CAP All materials and equipment shall be installed in a neat and workmanlike welded or by other approved means and material. detectors, alarms, drains and any other appurtenance necessary for a functional manner by competent specialists of each trade to meet the described and mechanical system. Guarantee and warranty letter. � PIPE UNION I N D EX & M ECH. specified standards. FLEXIBLE PIPE CONNECTION -�- PIPEEXPANSIONJOINT SCHEDULES Note: All symbols on this legend may not be used on this project. PROJECT NUMBER: 37232 PROJECT MANAGER: BW DRAWN BY: WJM CHECKED BY: BE SCALE: AS NOTED SHEET NUMBER: ■ Permit Set � �f 3 _,.....� GENERAL NOTES : PLAN NOTES : �':%''••••■•■+ 1. FIELD COORDINATE FINAL LOCATIONS OF ALL SNOWMELT O SYMBOL DESIGNATION FOR NOTE CALLOUTS •' '� MANIFOLDS AND ASSOCIATED PIPING. _ .�:,•' � � 1. NEW SNOWMELT MANIFOLD. COORDINATE FINAL LOCATION WITH """�•. :♦ 2. SNOWMELT MESH (OR REBAR) AND TIES ARE BY OTHERS. OWNER. �..��:�.� %� ' i ,�� ;� 3. SEE SNOWMELT SYSTEM PIPING DIAGRAM ON SHEET M1.03 FOR 2. PROPOSED LOCATION FOR NEW SNOWMELT BOILER SHED. FINAL '•��'�:`. :�•�'� ��. � DETAILED PIPING. SNOWMELT BOILER SHED PLAN THIS SHEET IS LOCATION AND ORIENTATION TO BE DETERMINED. SEE ,'•;•. %;��'••��s DIAGRAMATIC AND SHOWS GENERAL EQUIPMENT LAYOUT ONLY. ENLARGED SNOWMELT BOILER SHED PLAN THIS SHEET. � '� � �� • � r / "PEOPLE&PRODUCTS YOU CAN ALL CONNECTIONS TO BOILER, (HYDRONIC, DRAIN, GAS, AND j ��,�� i� COUNT ON„ ••' •• '• '• % ' VENTING) MUST BE INSTALLED PER THE MANUFACTURER'S 3. PROVIDE A MINIMUM OF 30" IN FRONT OF ELECTRICAL PANEL FOR PoBOxa�o ��i'�� • • •••��•♦ / 825A CHAMBERS AVENUE .••;••' '��•, i �••;.••'^••:•� � . INSTALLATION INSTRUCTIONS, LATEST EDITION, NO EXCEPTIONS. ACCESS. DO NOT ROUTE ANY MECHANICAL EQUIPMENT (OR EAGLE,C081631 ....•'�.•'� �'•�`. �.�� v � PIPING) OVER PANEL (NO EXCEPTIONS). soo.54s.9s65 r � • . � . `�..�7 ■ � � SM ••�i♦ ��, ,1 www.randhmR�h�ani�cal.`com , . 6 • �' � � ,.� .• � _. ... � ��.v 4. 4" THICK CONCRETE HOUSEKEEPING PAD. LENGTH AND WIDTH OF �+: ��• •'.•''�w��'� •� � PAD SHALL BE BOILER LENGTH AND WIDTH + 2" ALL ROUND. � `� '�"�` n v.� O �1t �' ��i i� r .� �� ;� .. : •�� ; �':;.� - �'% � 5. PVC/CPVC SIDEWALL TERMINATION ASSEMBLY KIT. INSTALL AS PER SEAL: ' ' � ' ' � BOILER MFR'S. INSTALLATION INSTRUCTIONS. . ■ `�••., •: : ; �'••.� :�; �b�I�F* ; : ;�:� 6. 2" SUPPLY AND RETURN LINES DOWN THROUGH SHED FLOOR. c,�'"`��a��R�'rt�'��o :i , ; � � FIELD COORDINATE FINAL LOCATION OF RISERS, AS REQUIRED. m`� °�� '� �' • '" 42B12,� � ;� � • : � ;�' 7. OUTDOOR TEMPERATURE SENSOR LOCATED ON NORTH FACING ��-'��c�,`� � 1 � ��w��■ � � N ��.�� '��■ � � � i��rM� �1 � ■ ■ •.•• . • ', ; • •. SIDE OF SNOWMELT BOILER SHED. �"S�f,��k�+��►�' Fi�•: 1%4�� . � :'••3 , • . . �� . , / �.��;;��.�� ; 8. SNOW AND ICE SENSOR (AND SOCKET) ASSEMBLY. Oi' ''� �•• � ' % • ' / \ . . j • ,.►;%'�� •'��A��`�:,�. ; : 1 ��% / 9. PROVIDE (1) 12" FLOOR SINK FOR BOILER CONDENSATE / HEAT NO. DATE �� .. .,�.� . ; - O , � , �� \ ;; .•,.., .. „ ; . / . . EXCHANGER DRAINAGE. PROVIDE AN 8 PVC COATED SPIRAL . . . � ° �'� ':•'� ��• ��4 • � SM ' � DUCT, FILLED WITH LIMESTONE FOR BOILER CONDENSATE .• . . �. . �. � � � � � . . � ....•■►:•'�■ � � � •: • • NEUTRALIZATION. EXTEND OPEN-ENDED TO DRAIN INTO SOIL . • . , � � `••••r• � � •• � ' • BELOW SHED. ` . . . . �: �•;� : � . ' ' � ■� '� : � : . . � O `� ■� .1 ; •/� �/4„ .��♦ `'•. _ . {,� � l r � �.��'''��i�''•=::;;�� / 10. GAS METER, LOCATED AND INSTALLED BY LOCAL GAS COMPANY. � SM :� e- •:%� ��''��:;••.. // TOTAL GAS LOAD FOR SNOWMELT BOILER IS 750 CF/HR BASED ON rJ �� ,�N �� • '••'��'�+ ` � ♦; .�.• 600 MBH BOILER INPUT AND NATURAL GAS CONTENT OF 800 ��;� 1%2° 2 5�� •�s �� i BTU'S/CF. /// '�� N�-� ,:.', , \� 11. 6" WALL CAP FOR VENTILATION OF SNOWMELT BOILER ROOM, :�: ,•';.�� WEST WALL FOR INTAKE, NORTH WALL FOR EXHAUST. 111 SMS SMR � �� ' :�� „ �. �;:'� 12. PROVIDE (1) PANASONIC MODEL FV-08VQ5 EXHAUST FAN (EF-1). % `�;� ��2 ��.••'� / FAN MAY BE CEILING MOUNTED BETWEEN ROOF JOISTS, OR .•"••-.. • • ' � - SUSPENDED IN ROOM NEAR CEILING. 75 CFM @ .15" W.C., 15 ��w��•� �� i ��i � � ' � i '.+ r' �� '•. ` O `� .'.' .► WATTS, .12 AMPS, 830 RPMS, 120 VOLTS - 1 PHASE. , PERMITSET 07/11/2014 �+ ' : ' �`: 8 �'�� / f NO. ISSUANCE DATE ■ j � 1 ��, :� /. � 1 � � ♦ ♦ � � ■ � �� ♦� � r � � • •� � O .. 1 % i..i �; ��i� (i . . .• � +/- 5'-8" 2'-0" � :'� .��•!��•� : SM . , 4 � z � :: ;;•' � � . . . � � �� . � � : . 7 11 5 � > 6„ � �� `� � � ' • � V, • , � ' ■ S ,�. ,�, � � N � : � p � � ; X X X^�X��C XX�X � � W 0 C� � ■ U � . . . ■ a U � O � " U . . . . :: N � 6„� � � C� �:: G F ET � : ., �Y' 1 �� 1 1 ,- � � � � r 1/4 .%`` 1/2„ � Q U 00 , � J � � - .,�'� � � -- � O � O , -r _ __-- � �- � � � �� - •�►� - - - - - - - - - - 12 w � � O •,�., J w � � �� O :- ,' �"� / � ~ � > > ' V ' 10 � O : ; . / � 0 3 I a � i �I� i O � � : ; :; J m O , � �- � -� � � U . ,� w ; ; ;: / wz , g � ci�----� � � � _ . . Q . . , a , � � ;; :;: - - - - - - - - - - J � � ��J;� � � .— ; . .,; ; o U � � ��. 1O 1�� .��.� P i j M Q � � ; � .■■'';.�► �: �►� 1� � �, � � , • SM ,.• . . 2a O � � N . . .. . . � 4 � •�--+ ��; i 2 � ��`�`� / O � ''''t � P O `' � 1 �� 2b � � 0 . � � � �� :: " 6Q1 / � � ��•, r7 �y i � � � �r �n „ � / {'�:' A�� : : � • i � �� , � g p / = '� � � " ��..��•` �� `� `� , 11 � O 9 \ � z � '' ' � � � O � STAMPED 8"x8" � � � / SM / —�� —'�r� WALL INTAKE f `� 3 GRILLE - 75 CFM. SHEET TITLE: 1 -- __-, I� X X �' °CADET" MODEL CSC102TW COM-PAK MECHANICAL PLUS 240 V, 1000 WATT, 4.17 AMP, WALL MOUNTED HEATER, WITH INTEGRAL S ITE PLAN THERMOSTAT, OR EQUAL. SNOWMELT BOILER SHED PROJECT NUMBER: 37232 M E C H A N I C A L P LA N PROJECT MANAGER: BW � � � � �� DRAWN BY: WJM SCALE: 3/4" = 1'-0" CHECKED BY: BE 1 " = 20'-0" � � �� SCALE: AS NOTED � SHEET NUMBER: ■ Permit Set 2 �f 3 TIE WRAP TO CONCRETE 3/4"QJ REHAU FLOWSET ACCUSETTER 12" (TYP.) REINFORCING 3' O.C. RAUPEX TUBING BALANCE VALVE/SHUT-OFF 3/4"f1� REHAU (TYP.) (SEE PLANS FOR GPM'S.) RAUPEX TUBING SNOWMELTED SURFACE d � � KYTEX WIRE TIES %a" BYPASS LINE WITH CHECK VALVE (TYP.) 9" O.C. °° 9°. . o d e a a. . . .a ° °.a < e SHUT-OFF VALVE (TYP.) (TYP.) � TIE DOWN TO REBAR � PETE'S PLUG � TEST PORT(TYP.) a . �� . a. Q' a ' a . Q . I '/� °. .° .a... ' o, � ' ' . � ' , . . tl'4 , � °' . a � ° � ° ° 3/4" REHAU RAUPEX ,. a � d � � ° � TUBING SPACED 9"O.C. PRESSURE/TEMPERATURE , a o .. , . a' / e . a .. o. . . a ° 4 a.. , q .. � GAUGE WITH GAUGE / ,/ � � . , . e . < 2" HIGH DENSITY RIGID COCK TYP. _ �� INSULATION UNDER � � / E o � � DRIVEWAY. 2"STANDARD � �� '�,, � RIGID INSULATION UNDER � � °PEOP�E&PROOUCrs vou caN % WALKWAYS AND DECKS. couNrorv" TTi��i-=-T�i�-7f1---7f1= -1-f1=1I1=1 I 1=1I� I I 1=1 I I� I I1=1I 1=1 I 1=1I1=1I I DIRECTION OF FLOW Po Box a�o I-I I I-I I I-I I I-I I I-I I I I I I-I I I-I I I-I I I-I -I I I-I I I-I I I-I I I-I I I-I I I-I I IN-LINE 825A CHAMBERS AVENUE =1I1=I I1=1I1=1I1=I I I- I1=I I I=I I1=1I1=1I I- 1=I I I=I I I=I I1=1I1=1I1=I I I /� COMPACTED SUB SOIL FLANGE OR UNION (TYP.) ❑ PUMP EAGLE,CO 81631 1=1I1=1I 1=1 I1=1I1=1 =1I1=1I1=1I 1=1 I1=1I I_ I1=1I1=1I1=1I1=1 I1=1I I-I 800.543.9365 _��_��_��_��_�� _��_��_��_��_�� _��_��_��_��_�� www.randhmechanical.com r�r� WIRE MESH PROVIDE ARMIFLEX SLEEVE NOTE: BALL VALVE (TYP.) _ '" NOTE: OR REBAR AT EXPANSION JOINT SUPPORT PUMP FROM DISCHARGE � � � 1. ALL SNOWMELT PIPING SHALL BE PIPED REVERSE RETURN, AND INLET. DO NOT SUPPORT FROM ,�� S N OWM E LT TU 61 N G UNLESS OTHERWISE NOTED. PUMP MOTOR (NO EXCEPTIONS). SEAL: STAIR PATTERN TYPICAL SNOWMELT PIPING ARRANGEMENT SNOWMELT SYSTEM INSTALLATION (SLAB ON GRADE) IN-LINE PUMP DETAIL (VERTICAL �,�,� NO SCALE NO SCALE NO SCALE � �.�-��, �ryt�.,� � ARRANGEMENT) �``� "��"y"`� NO SCALE �� ' 428i2 � � �� •.....-�'"��` STEEL SPRING AND RUBBER � � ALL THREAD ROD (TYP.) "��'1{�*LE� FLOWSET ACCUSETTER BALANCE MANIFOLD SUPPORT END CAP IN SHEAR TYPE VIBRATION VALVE/SHUT-OFF VALVE (SEE BRACKET(TYP.) W/VENT ISOLATORS (TYP.) FLANGE OR UNION (TYP.) 2" MIN. CONCRETE PLANS FOR GPM'S.) COVER � CHECK VALVE (TYP.) IN-LINE BRAIDED FLEXIBLE PIPE NO. DATE PUMP CONNECTION (TYP.) WIRE TIE 3�O.C. 3�q�� REHAU RAUPEX PETE'S PLUG SEE PIPING TUBING SPACED 9"O.C. _ R R ET U R N � TEST PORT(TYP.) ARRANGEMENT TOP OF TUBING TO BE , ABOVE WITHIN 25% OF DEPTH 3/4"Q1 RETURN LOOP ❑ PIPING, REHAU RAUPEX COMPACTED 9" O.C. (TYP). � f f � � f f � BASE GRADE (TYP.) BALL VALVE (TYP) FLOWSET ACCUSETTER 2" HIGH DENSITY RIGID BOARD � BALANCE VALVE/ INSULATION BOTH SIDES AND BELOW. � n SHUT-OFF VALVE (SEE STRAINER WITH USE STANDARD DENSITY UNDER DECKS. _ S � S U P P LY PLANS FOR GPM'S.) � BLOW-DOWN VALVE (TYP.) NOTES: - - - - - - - - � %4" BYPASS LINE WITH PRESSURE/ SHUT-OFF BALL VALVE (TYP.) 1. PROVIDE ARMIFLEX INSULATION SLEEVES AT ALL SHUT-OFF VALVE (TYP.) TEMPERATURE EXPANSION JOINTS IN THE CONCRETE. COMPRESSION GAUGE WITH GAUGE FITTING (TYP) � � � � � � � � COCK(TYP.) 2. PRESSURIZE SNOW MELT TUBING TO 100 PSI AIR TO NOTE: 3/4"Q1 SUPPLY LOOP SUPPORT PUMP FROM DISCHARGE AND INLET. DO NOT PREVENT CRUSHING OF TUBE WHEN THE CONCRETE IS PIPING, REHAU SUPPORT FROM PUMP MOTOR(NO EXCEPTIONS). POURED. RAUPEX (TYP). SNOWMELT TUBING DETAIL SNOWMELT MANIFOLD DETAIL IN-LINE PUMP DETAIL (HORIZONTAL 1 PERMITSET 07/11/2014 NO SCALE NO SCALE ARRAN G E M E NT) NO. ISSUANCE DATE NO SCALE � � - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ---- -- ------ -- ------ -- ------ -- ------ -- ---- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - � Z � I _ � � W I I V♦ I �------- P 22.0 � I i 2a GPM 20 3 4 13 3 2 � � I � � � � � � i 1%2" 22.0 �(� � � �l 1%z° � � ,----------- ---. 20 I � O � I � I i L � � , � i � � , 25 2� � � I 2" 2" 130° F � � � � i 130° F �----- I p 22.0 � i 2b GPM I � � � �" �� o i � � C� 00 I �� 22.0 � � iSNOWMELT SUPPLY AND � , \ � � O � 4 14 12 12 ALL EQUIPMENT IN THIS I O O RETURNS. SEE M1.02 FOR �/2„ �° � 1%2" 3/4" 1 1 BOX SHALL BE LOCATED IN � � � iCONTINUATION. 1 a 2" 2" SNOWMELT BOILER SHED. I � � � I 2�� O � 4,� 2�� i^ � w � L � 105° F - - 105° F � � � � Q � (44.0 GPM) � � � 'i' i 44 GPM � � Q �-- - - ------ - - ------ - - ------ - - � -�"Y i i P I � � U I i i i i � � � ^ I ' ' � ' � i I � � � � � Snowmelt Piping Diagram Notes: General Notes: � ; ; � ; � � � (,� � �c� i ' ' ; ' � ' � i � ti � OCALLOUT USED FOR NOTE DESIGNATION 16. COMBUSTION VENTING SHALL BE CPVC(ENTIRE 1. SEE INLINE PUMP DETAIL (THIS SHEET) FOR I i i ��'--� O8 i i I i � I � � LENGTH). TYPICAL PIPING AT ALL INLINE PUMPS. � i i i � i i T I N 1. FLOWSET ACCUSETTER BALANCE VALVE (TYPICAL) I i i i i i - i I �� LOCATED IN SNOWMELT BOILER SHED. 17. COMBUSTION AIR INLET PIPING SHALL BE SCHEDULE 40 2. ALL CLOSELY SPACED TEES (WHERE � i i � j � i � O PVC. APPLICABLE)SHALL BE WITHIN 4 PIPE DIAMETER � i �--------------- � �-------------J � ---- � i 2. HYDRO (HYDRAULIC)SEPARATOR, CALEFFI MODEL CENTER TO CENTER SPACING. � l TEKMAR 665 ---� �--------------------J� i � O � ----------------- ------� �---------------------------------------------------- --- I 548052A, OR EQUAL. 18. PIPE 3/4" PRESSURE RELIEF PIPING (LINE SIZE)TO FLOOR Q � DRAIN. 3. INSTALL AIR VENTS AT ALL HIGH POINTS. � i l 2" 2" 10 i 3. AUTOMATIC HIGH CAPACITY AIR VENT W/BALL VALVE. o i �------� �-------� 19. PROVIDE A 4"THICK CONCRETE MAINTENANCE 4. FILL SNOWMELT SYSTEM WITH A 50/50 MIX OF � gO ------� i I 4. 2"SPIROVENT AIR SEPARATER, MODEL VSR-200. HOUSEKEEPING PAD. DISTILLED WATER AND PROPYLENE GLYCOL. I � 1 I � AFTER THE SYSTEM IS FILLED AND IN OPERATION �� O � 5. NOT USED. 20. BALL VALVE (TYPICAL). CLOSE THE ISOLATION VALVE TO MANUAL FILL& � �2 � � OPEN GLYCOL FEEDER. � 27 i � 44 GPM � F). 3�4�� MANUAL FILL WITH BALL SHUT-OFF VALVE. FILL SYSTEM 21. GLYCOL FEEDER. I � � NATURAL GAS LWE T I WITH A 50/50 MIX OF WATER AND"DOWFROST". � � 10 3�4�� ------------� BY OTHERS (TYP.). � �- ' ' • � SHEETTITLE: 22. EXPANSION TANK(BLADDER TYPE). I � • 17 I 7. BLOWDOWN, PIPE LINE SIZE TO FLOOR DRAIN. � � � 26 • • � 23. DRAIN VALVE WITH HOSE CONNECTION. I '-' _ FLOW SWITCH � M EC HAN I CAL 8. OUTDOOR AIR SENSOR, LOCATE ON NORTH WALL OF I � 24 16 � SNOWMELT BOILER SHED, WELL AWAY FROM BOILER 24. UNDERSLUNG CONNECTION TO CREATE THERMAL TRAP � 22 � � � BOILER HEAT I SIDEWALL TERMINATION. SEE SHEET M1.02. (MINIMUM OF 12"). I 21 r EXCHANGER I ALL EQUIPMENT IN THIS BOX D IAG RAM S & � B o DRAIN (3/4" NPT, TYP.) � SHALL BE LOCATED IN I ET �$ a 9. SNOW/ICE SENSOR(AND SOCKET)ASSEMBLY. 25. SYSTEM CONNECTION. CONNECT TO BOTTOM OR SIDE I �9 GF 1 23 1 �� D ETAI LS SNOWMELT BOILER SHED. � 1 � I OF MAIN HEADER. 19 y 15 � 10. COMBINATION PRESSURE/TEMPERATURE GAUGE WITH � , , e I GAUGE COCK(TYPICAL). 26. AIR CHARGING VALVE PORT. AIR CHARGE IN TANK ° ° '� � MUST BE EQUAL TO THE COLD STATIC FILL PRESSURE I I 11. RETURN WATER TEMPERATURE SENSOR. BEFORE IT IS CONNECTED TO THE SYSTEM. I I I I PROJECT NUMBER: 37232 12. FLOW-CHECK VALVE (TYP.) 27. LOW CAPACITY AUTOMATIC AIR VENT. � � PROJECT MANAGER: BW 13. SUPPLY WATER TEMPERATURE SENSOR. I I �-------------------- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - � DRAWNBY: WJM CHECKED BY: BE 14. 1%4" SEDIMENT DRAIN WITH BALL VALVE. PIPE LINE SIZE TO FLOOR DRAIN. SCALE: AS NOTED Snowmelt System Piping Diagram SHEETNUMBER: 15. PIPE 3/4" BOILER CONDENSATE TO NEUTRALIZATION BASIN NO SCALE AND FLOOR DRAIN (TYPICAL). ■ Permit Set 3 �f 3