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12-509-022TE RE NO SECOND FLOOR - CONSTRUCTION ZONE VENTILATION PLAN - MECHANICAL N 0' 2' 4' 8' 16' 24' CONSTRUCTION WORK ZONE VENTILATION NOTES I. CONTRACTOR SHALL OBTAIN FROM THE OWNER A COPY OF THE INFECTION CONTROL RISK ASSESSMENT (ICRA) PREPARED FOR THIS PROJECT. CONTRACTOR SHALL REVIEW THE REQUIREMENTS IN THE REPORT AND PERFORM ALL WORK IN ACCORDANCE WITH THOSE REQUIREMENTS. CONTRACTOR SHALL STRICTLY ADHERE TO THE LIMITS OF THE CONSTRUCTION AREA, AND WHERE PHASING APPLIES SHALL ADHERE TO THE PHASING PLAN. ANY WORK OUTSIDE THE CONSTRUCTION AREA SHALL BE COORDINATED WITH THE OWNER AND PERFORMED IN ACCORDANCE WITH THE ICRA REPORT. UNDER THE SUPERVISION OF THE OWNER'S REPRESENTATIVE OR OTHER DESIGNATED ICRA COMMITTEE OFFICER. 2. TO THE EXTENT THAT IT IS REQUIRED BY THE ICRA, THE CONTRACTOR SHALL ENDEAVOR TO MAINTAIN EXISTING LEVELS OF INDOOR AIR QUALITY IN AREAS SURROUNDING AND ADJACENT TO THE CONSTRUCTION WORK ZONE, AND ELSEWHERE IN THE FACILITY. IT SHOULD BE ANTICIPATED THAT THE ICRA REPORT WILL REQUIRE MEASURES TO THIS EFFECT INCLUDING ERECTION OF CONSTRUCTION ZONE BARRIERS AND PROVISION OF NEGATIVE AIR PRESSURE IN THE CONSTRUCTION ZONE RELATIVE TO OTHER AREAS OF THE FACILITY AS SHOWN ON PLANS. 3. IN ADDITION TO MEETING THE REQUIREMENTS OF THE ICRA REPORT, THE CONTRACTOR SHALL PROVIDE EQUIPMENT AND COMPONENTS AS SHOWN ON CONSTRUCTION WORK ZONE VENTILATION PLAN TO CREATE A NEGATIVE PRESSURE IN THE CONSTRUCTION WORK ZONE RELATIVE TO ADJACENT AREA. EXISTING HVAC SYSTEMS AND COMPONENTS SHALL NOT BE USED FOR THIS FUNCTION, UNLESS SPECIFICALLY APPROVED BY THE OWNER'S INFECTION CONTROL OFFICER AND ONLY TO THE EXTENT INDICATED ON THE CONSTRUCTION WORK ZONE VENTILATION PLAN. THE CONCEPT AND ALL ASPECTS OF THIS WORK SHALL BE DONE IN ACCORDANCE WITH THE ICRA REQUIREMENTS AND AT A MINIMUM AS FOLLOWS: A. VERIFY ALL EXISTING DUCTWORK WHICH PASSES THROUGH THE CONSTRUCTION ZONE, AND IS TO REMAIN, IS SEALED AND PROTECTED DURING THE CONSTRUCTION DURATION. COVER AND SEAL ALL DIFFUSERS, REGISTERS AND GRILLES. B. AIR REMOVED FROM THE CONSTRUCTION ZONE SHALL BE FILTERED AND /OR DISCHARGED AS INDICATED ON THE CONSTRUCTION WORK ZONE VENTILATION PLAN. C. MONITOR AND VERIFY NEGATIVE PRESSURE IS BEING MAINTAINED IN ACCORDANCE WITH THE ICRA REPORT, AND PROVIDE DOCUMENTATION TO THE OWNER AS REQUIRED. 4. COORDINATE IN ADVANCE ANY REQUIRED EQUIPMENT SHUTDOWN WITH THE OWNER, AND VERIFY BEFORE' SHUTDOWN THAT EXISTING OR DESIRED AIR PRESSURE RELATIONSHIPS WILL NOT BE ADVERSALY AFFECTED. 5. CONTRACTOR SHALL HAVE AIR SCRUBBER, PRESSURE MONITORS, ALARMS, DISCHARGE AIR DUCTS AND ANY MODIFICATIONS TO EXISTING HVAC SYSTEMS READY PRIOR TO DEMOLITION AND READY FOR TAB CONTRACTOR TO PERFORM CONSTRUCTION WORK ZONE VENTILATION PLAN TESTING, ADJUSTING AND BALANCING. 6. DEMOLITION WORK SHALL NOT BEGIN UNTIL CONSTRUCTION WORK ZONE VENTILATION PLAN TAB REPORT HAS BEEN REVIEWED AND APPROVED BY THE ARCHITECT /ENGINEER AND THE OWNER'S INFECTION CONTROL COMMITTEE. HEPA SCRUBBER SIZING CHART CONTAINMENT < =8 FEET < =9 FEET 010 FEET REMARKS FLOOR AR A CEILING' CEILING CEILING M (SO. FT.) 2 HEIGHT HEIGHT HEIGHT < =50 0 O S < =100 O O S i < = 200 O O S < = 300 - S < = 500 ©' O U 0 < =750 J = < = 1000 ©" ( = 1500 e ©X2 ©X2 � < = 2000 ©X2 ©X2 ©X2 F�- < = 2500 ©X2 ©X2 ©X2 0 SCRUBBER SIZES ARE BASED ON ACHIEVING A MINIMUM OF 10 AIR CHANGES /HR IN THE CONTAINMENT AREA PER THE HOSPITALS ICRA REQUIREMENTS. REFER TO HEPA SCRUBBER EQUIPMENT SCHEDULE AND SPECIFICATION THIS SHEET FOR SCRUBBER INFORMATION AND CAPACITY. O2 ( < =) LESS THAN OR EQUAL TO CEILING EQUIPMENT SCHEDULE A HCRPM -3NA ROOM PRESSURE DIFFERENTIAL MONITOR WITH REMOTE ALARM. B PAS MODEL 2400 RATED AT 2100/700 CFM. FILTRATION REQUIRED Ca /Cb /Cd. 120VAC,12 AMPS © PAS MODEL 1200 RATED AT 900/150 CFM. FILTRATION REQUIRED Ca /Cb /Cd: n - - 120VAC, 4 AMPS n Q PAS MODEL 600 RATED AT 600/50 CFM. FILTRATION REQUIRED Ca /Cb /Cd------ n 120VAC, 2 AMPS NOTE: AIRFLOW REDUCTION ALLOWANCE OF 15% FOR EXHAUST DUCT COLLAR AND 25 FEET OF FLEX EXHAUST DUCT. ALLOW AN ADDITIONAL 15% REDUCTION IN AIRFLOW FOR EACH ADDITIONAL 25 FEET OF FLEX DUCT. PAS MODEL 1200 REQUIRES A 10' ROUND CONNECTION COLLAR AND PAS MODEL 2400 REQUIRED A 12' ROUND CONNECTION COLLAR. CONSTRUCTION WORK ZONE VENTILATION PLAN TEST & BALANCE NOTES 1. PRE - DEMOLITION PRIOR TO COMMENCEMENT OF ANY DEMOLITION WORK IN THE CONSTRUCTION AREA AN INDEPENDENT AABC OR NEBB CERTIFIED TESTING, ADJUSTING AND BALANCING (TAB) CONTRACTOR SHALL MEASURE AND DOCUMENT IN A TYPED REPORT THE FOLLOWING INFORMATION: A.) SPEED SETTING AND AIRFLOW OF ALL AIR SCRUBBER(S), RECIRCULATING AND EXHAUST. B.) DIFFERENTIAL PRESSURE READING OF ALL AIR SCRUBBER FILTER GAUGES. C.) DIFFERENTIAL PRESSURE BETWEEN CONSTRUCTION ZONE AND ADJACENT AREAS AT EACH DOORWAY ENTRANCE TO THE CONSTRUCTION ZONE. D.) VERIFY ROOM PRESSURE DIFFERENTIAL MONITORS LOCATED NEAR DOORWAY ENTRANCE TO CONSTRUCTION ZONE ARE READING WITHIN +/- 10% OF FIELD READINGS OF ITEM 3 ABOVE. E.) VERIFY THREE MINUTE ALARM DELAY IS FUNCTIONING ON ROOM PRESSURE DIFFERENTIAL MONITORS AND THAT LOCAL AND REMOTE AUDIO /VISUAL ALARMS FUNCTION WHEN CONSTRUCTION AREA NEGATIVE RELATIVE PRESSURE DROPS BELOW MINIMUM SETPOINT. F.) ANY DEFICIENCIES IN MEETING THE OWNER'S ICRA REQUIREMENTS FOR AIR. CHANGES, RELATIVE NEGATIVE PRESSURE OR FAULTY EQUIPMENT SHALL BE IDENTIFIED IN THE FINAL REPORT. EQUIPMENT SPECIFICATIONS i.R00M PRESSURE MONITOR - ABATEMENT TECHNOLOGIES MODEL HCRPM-3N2 (800- 634 -9091) OR EQUIVALENT. PROVIDE WITH THE FOLLOWING FEATURES: A.) WALL MOUNT, LCD DISPLAY, 12 TO 24 VAC, 400 MILLI AMPS. FURNISH WITH 120/24VAC PLUG -IN TRANSFORMER. B.) ACCURACY +/- 1% OF SCALE. ALARM ACCURACY +/- 1% OF SETPOINT. C.) LOCAL /REMOTE AUDIO /VISUAL ALARM WITH SPOT RELAY FOR REMOTE. CONTACTS RATED FOR 10 AMPS AT 250 VAC. D.) ADJUSTABLE ALARM DELAY SET FOR THREE MINUTES. MAXIMUM FIVE MINUTES. E.) AUTO CALIBRATION WITH DATE AND TIME MEMORY OF ALARMS. F.) RANGE OF MEASUREMENT +/- 0.10 INCHES OF WATER COLUMN. 2. PORTABLE AIR SCRUBBERS - ABATEMENT TECHNOLOGIES MODEL HEPA - AIRE PAS (800- 634 -9091) OR EQUIVALENT. PROVIDE WITH THE FOLLOWING FEATURES: A.) U.L. OR E.T.L. LISTED. B.) STAINLESS STEEL CABINET WITH INTEGRAL TRANSPORT DOLLY AND EXHAUST COLLAR. C.) UP TO FOUR STAGES OF FILTRATION WITH ZERO BYPASS CABINET CONSTRUCTION. a.) FIRST STAGE 1' PARTICULATE FILTER. b.) SECOND STAGE 2' PLEATED FILTER. c.) OPTION CARBON FILTER TRACK. d.) 99.97% EFFICIENT DOP HEPA FILTER. D.) FILTER CHANGE INDICATOR LAMPS FOR PRE - FILTER AND FINAL FILTERS. E.) POWER CORD FOR 120 VAC POWER CONNECTION, OPERATING HOUR METER, TWO SPEED OR VARIABLE SPEED BLOWER. CONSTRUCTION ZONE NEGATIVE PRESSURE 1. MINIMUM NEGATIVE PRESSURE IN CONSTRUCTION ZONE PER OWNER'S ICRA REQUIREMENTS = 0.02' WG 2. ADJUST DISCHARGE AIR VOLUME ON HEPA NEGATIVE PRESSURE MACHINE TO MAINTAIN A MINIMUM OF 0.02' WG NEGATIVE PRESSURE AS MEASURED BY ROOM PRESSURE DIFFERENTIAL MONITORS) UP TO A MAXIMUM OF 0.04' WG NEGATIVE PRESSURE 3. DISCHARGE AIR TO ADJACENT ZONE ACCEPTABLE PROVIDED THE AIR IS PASSED THROUGH A HEPA FILTER PER OWNERS ICRA REQUIREMENTS. ZIPWALL NEGATIVE AIR PRESSURE MACHINE AND AIR SCRUBBER DETAIL NTS KEYPLAN A 14 A ,a N 3rd Floor Level PRINTED 24 "X36" NOT TO SCALE ■ Uj IJ.. I� U W c .b c i W W lea, I c Ssfl RSmith eckman Reid, Inc. 600 West Hillsboro, Suite 300 Deerfield Beach, FL 33441 (954) 421 -1260 FAX: (954) 421 -1466 www.ssr - inc.com Firm Certir=Uon - F3-0M57 D®k D. k FE -5mm I.h. E. M-1d. PE -66200 K.hWA.8b -.d PE -65701 SSR JOB 81132053.0 Revised: 0 AHCA COMMENTS/ COORDINATION 2/6/12 ,`�illllll��� �• F M0.2 r li 0 D U Z J Q U_ W 1- Qr �o M _ 0 LL LL i a CO E— —� W - � O U 0 J = F— W Z t— � W = Q � M F�- p � U � a M o x000 m U3 co Comm. No: 11087.00 Date: 01/18/12 Drawn: Revised: 0 AHCA COMMENTS/ COORDINATION 2/6/12 ,`�illllll��� �• F M0.2 r li