e. Potential sources of air contaminants do not exist near the building. (e.g. chimneys, stacks, industrial plants, exhaust from nearby buildings)

Transcription

1 1. Ground Level Indoor Inspection a. Univents are on and air discharge grills are free of obstructions. If false, send to building principal and facilities director asking staff to be instructed to keep vents clear at all times. Record locations here: 2. Ground Level Outdoor Inspection (weather permitting) a. Univent air intakes are free of obstructions. If false, record locations here: b. Filters i. Medium efficiency filters are installed in all univents. If false, list locations and create work orders to initiate corrective action. ii. High efficiency filters are installed in the air handling units. If false, list locations and create work orders to initiate correction action. iii. Filters are being changed every six months and the installed date is written on the outer filter casing. If filter is older than 6 months, list locations and create work orders to initiate corrective action. c. Insects, bird nests, or droppings are not evident near outdoor air intakes. If false, indicate locations here: d. Trash dumpsters are located away from doors, windows, and outdoor air intakes. e. Potential sources of air contaminants do not exist near the building. (e.g. chimneys, stacks, industrial plants, exhaust from nearby buildings) f. Trucks and buses are not allowed to keep their engines idling near the building. It needs to be noted that the buses idle at start up near the building. Page 1 of 9

2 g. No evidence of drainage problems exist. Water drains away from the building including roof downspouts. h. Sprinklers do not spray directly toward the building or into outdoor air intakes. i. Grass clippings from mowers are directed away from the building air intakes. j. Clean walk-off mats are present at exterior entrances. 3. Roof (Inspections conducted weather permitting) a. Roofing consultant has not found any issues requiring immediate repair. Most recent roofing inspection date/company: 5-year roofing plan completed 5/25/2010 with C. E. Crowley & Associates. b. There is no evidence of water ponding on the roof. Sloped roof. c. Intake ventilation units are operating properly and free of debris. d. All exhaust fans are operating properly and free of debris. e. Air intake dampers are set to allow air flow even at minimum setting. f. Insects, birds, animal nests or droppings are not evident near outdoor air intakes. g. Plumbing stacks and exhaust vents are located away from air intakes. 4. Attic a. There is no evidence of roof or plumbing leaks. No Attic Page 2 of 9

3 Page 3 of 9 b. There is no evidence in attic of insects, birds, animals, or nests. No Attic though there has been mouse activity above the ceiling. 5. General Considerations a. Classrooms, offices and/or common areas appear recently cleaned. If examples of poor housekeeping are found, record locations below: b. Only vacuums with HEPA filters are being used. c. All supply and exhaust ventilation units are working properly. d. Occupied space temperatures and relative humidity levels are within the standards listed below. i. Temperature range: Winter temperatures degrees. Summer temperatures in air-conditioned spaces and in non-air-conditioned spaces. Outdoor air temperature: 71.5; 53.6 degrees. Highest temperature Location: 320; 303; Reading of 78.8; 71.1 degrees. Lowest temperature Location: 302; Reading of 76.2 degrees. ii. Relative humidity range is 30% to 60%. Non-air-conditioned spaces may be higher on rainy or humid summer humid days. All spaces may be less than 30% when the out-door air temperature is less than 32 degrees. Outdoor relative humidity: 30.7; 63.3% Highest relative humidity Location: 303, 305; 303; Reading of 34.7; 45.7% Lowest relative humidity Location: 319;Reading of 29.8% Readings not within acceptable standards will result in the creation of a work order, requesting maintenance to address. (Readings are noted on the attached test data sheet)

4 e. Occupied space readings of carbon monoxide (CO) levels are less than 9.0 PPM. Outdoor Air CO Reading: 0 both days Highest CO Location: All Locations Reading: 0 Lowest CO Location: Reading: If the CO level is greater than 9.0 PPM in any space as measured with a handheld device or leave-in monitor, the space must be cleared of all occupants and steps taken to correct the problem. The issue will be immediately addressed by maintenance and the Fire Department. (Readings are noted on the attached test data sheet) f. CO2 levels in any occupied space are below threshold limits. i. Perform CO2 check with Gray Wolf or other portable device. Measure four times yearly or more often if needed. Measure only in fully occupied rooms. Reading should be less than 700 PPM plus outside air CO2 PPM. 700 PPM + 407; 463 PPM = 1107; 1163 PPM Assume outside CO2 is 350 if temperature is below 41 degrees and air is not stagnant with no- wind. Record all occupied space CO2 levels on forms provided. Provide the outdoor CO2 level as well as the high and low CO2 extremes below: Outdoor reading: 407; 463 PPM Highest CO2 reading Location: 303; 303; Reading of 1151; 665 PPM Lowest CO2 reading Location: 322; Reading of 585 PPM ii. If reading is above threshold, check univent and air handling dampers to ensure a value is set to provide at least 15 cfm of fresh air intake per student based on average space occupancies. If reading is consistently elevated, then use data logging to monitor CO2 concentrations over time and look for other sources of problems. Page 4 of 9

5 Page 5 of 9 iii. CO2 levels were checked three months ago. iv. CO2 levels on leave-in devices, where present, where checked. Devices are located in: Lori's office(above putty filing cabinet), All offices of IT, Dispatcher's Room (under countertop) and Karen's office (behind door) in Transportation. Two were added in IT. We replaced one of the units in the shared office space near Marti's desk. g. Offensive odors are not apparent. If false, list problem areas: There were reports of fumes entering into the front area of the PDC. There was evidence of exhaust in the area by Gail's desk. h. Water damage is not evident. Check for roof leaks, pipe leaks, spills, stained ceiling tiles, etc, visually and with moisture meter. Look for the source of any water leaks and schedule repairs. Discard porous items such as ceiling tiles if wet for more than 24 hours. For carpeting, if less than 9 square feet of wet area, shampoo with germicide and fan dry. For areas greater than 9 square feet, replace carpet with tile in reasonable timeframe. If carpet is over ACM tile, replace during next unoccupied break time (winter break, spring break, summer). If false, record findings and locations here: i. Mold or mildew growth is not evident. If false, record findings and locations here: j. All pest management issues are being handled by Integrated Pest Management. k. No other unresolved concerns or complaints by building personnel are known. If false, list any pending issues not previously mentioned in this report here: Smell issues as noted in 4 g. l. There are no incomplete HVAC preventative maintenance (PM) work requests. If false, list any incomplete HVAC work request here: 6. Bathrooms and General Plumbing a. All locker or restroom exhaust fans are working.

6 Inoperable or malfunctioning fans are listed as follows: Location: Problem: b. All of the following drain-trap maintenance procedures are being conducted according to the frequency indicated. If false, indicate all deviations and locations: i. Water is poured into floor drains once per week (approximately 1 quart of water) or water and a teaspoon of cooking oil poured into the drain once a month. The Custodial staff is reminded regularly about these procedures. ii. Water is poured into sinks at least once per week (about 2 cups of water). iii. Toilets are flushed at least once per week. 7. Lab Chemicals & Maintenance Supplies a. Lab chemicals are used with exhaust fans turned on. b. Lab chemical storage areas have been inspected yearly by ROE and Fire Department. Record last inspection dates below: ROE: 10/2013 LZFD: c. Flammables are not stored with igniters. d. All chemicals that may react or produce toxic or explosive by-products are separated and maintained in approved containers stored in approved storage. (e.g. lockable, with appropriate ventilation). e. Chemical disposal records for all lab chemicals are available for review. Page 6 of 9

7 f. All cleaning products used in building contain no/low VOC. List any exceptions: g. Increased ventilation is considered when installing new carpets, cleaning upholstered furniture, shampooing carpets, etc. h. Exhaust ventilation systems in chemical and trash storage areas are turned on and functioning properly. i. Portable fuel containers are properly closed. j. Power equipment, like snow blowers and lawn mowers, have been serviced and maintained according to manufacturers guidelines. k. Oil based paints are stored in approved storage cabinets. There is no oil based paint allowed in the district. l. Green Cleaning products and processes are used in this building. 8. Combustion Appliances a. Combustion analysis is performed at the start of the heating season on all boilers. Adjustments are made to the burners to correct any abnormalities and improve efficiency. b. In rooms that contain combustion appliances, there is no evidence of combustion gas or fuel odors. If false, record locations here: c. No leaks, disconnections, and/or deterioration were found on exhaust hoods. d. Flue components are clean and free of soot. Page 7 of 9

8 e. All combustion appliances have flues or exhaust hoods and vent NO2. i. If false, inspect cooking hoods, chemical hoods. Assure that cooking stoves and appliances are correctly installed, used, and maintained according to manufacturers specifications. ii. If not vented, ensure that leave-in CO monitors are placed in room. Record locations here: Devices are located in: Lori's office (above putty filing cabinet), offices of IT, Dispatcher's office (under countertop) and Karen's office (behind door) in Transportation. We have added one to Melissa's office and an additional unit in the Tech office. We have replaced one in the Tech office. iii. CO levels in rooms with combustion appliances are measured and recorded with an IAQ monitor. CO readings outside of normal CO range will result in an immediate response by maintenance to reduce CO level or vacating the room/building, if necessary. Record locations here: 9. Other a. Paint No peeling and/or flaking paint found. If planned building renovation will damage paint or if peeling paint is discovered, lead testing may be necessary. If peeling paint is found, send to the building Principal and the Facilities Director alerting them of the problem. Staff and teachers need to pick up any flakes of paint to prevent children from being exposed. The Facilities Director will advise the Facilities Coordinator (a Certified Lead Paint Renovator) to test the paint for lead. Lead paint was discontinued in Buildings built after 1978 are exempt from lead paint testing. If lead is present, required repairs should be done immediately using lead-safe methods and, if necessary, a licensed lead contractor. Location(s) of known peeling paint in building: b. The following preventive measures are being taken to reduce lead exposure. i. Play areas and toys are cleaned nightly. Page 8 of 9

9 ii. Floors are mopped nightly. iii. Dust at least weekly. c. Radon testing is recommended by IEMA every 5 years. Last testing date listed below: Date: 12/20/11-12/22/11; Reading of <1.4.Ci/L (Highest) National concern: 4.0 pci/l d. The IAQ testing equipment used for this inspection was calibrated and is in good working order. Equipment Used: Gray Wolf Last date of calibration: 1/27/14 Page 9 of 9

10 Site Location Date/Time F % RH CO ppm CO2 ppm Occupant Window AC Note PDC Outdoor Air 4/25/2014 1:47:23 PM PDC 301 4/25/2014 1:39:19 PM PDC 302 4/25/2014 1:33:22 PM PDC 303 4/25/2014 1:35:11 PM PDC 305 4/25/2014 1:36:37 PM PDC 317 4/25/2014 1:31:24 PM PDC 318 4/25/2014 1:40:23 PM PDC 319 4/25/2014 1:44:27 PM PDC 320 4/25/2014 1:41:50 PM PDC 321 4/25/2014 1:43:04 PM PDC 322 4/25/2014 1:28:54 PM PDC 324 4/25/2014 1:27:17 PM PDC Reception Main 4/25/2014 1:38:01 PM CO2 Formula: = 1107 Site Location Date/Time F % RH CO ppm CO2 ppm Occupant Window AC Note PDC Outdoor Air 4/29/2014 9: PDC 303 4/29/2014 9: CO2 Formula: = 1163 PDC Spring 2014 IAQ Data