Clearance Letter - 25 Colonial Rd, Salem, MA
16 Pattee Rd. Salem NH 03079 Phone number 1-617-981-4774 PO Box 733 Methuen Ma. www.secmass.com
August 5, 2020
Mr. Robert Lavallee
ACM Group, Inc.
50A Northwestern Dr, #10
Salem, NH
Reference:
Asbestos Abatement
Commercial Building
25 Colonial Rd,
Salem, MA
Dear Mr. Lavallee:
Thank you for providing to Safety Environmental Consultants to serve your asbestos
consulting needs.
Asbestos containing materials were removed from the above referenced location.
Contractor removed floor tile and mastic (1,800 SF), joint compound (9,000 SF), two
doors and two windows and pipe insulation (50 LF) from the office areas.
All debris was placed in 6 mil black asbestos disposal bags, sealed with duct tape
labeled for disposal and removed from the place.
The final visual inspection was approved, and the job completed on August 4, 2020.
In addition, a final air clearance was collected inside the containment indicates the
airborne fiber concentration was less than 0.010 Fibers/Cubic Centimeter as required
by the Environmental Protection Agency.
The air sample was collected and analyzed using Phase Contrast Microscopy in
accordance with NIOSH Method 7400.
The air samples were collected by a licensed Project Monitor.
Please call me directly with any questions at 1-978-590-3956.
Very truly yours,
Johnnie M. Lituma
Services Manager.
SAMPLE NUMBERDESCRIPTION BY TAKEN TOWN LOCATION TYPE LAB DATE RESULT1 Office Area- Removed Floor Tile, and Mastic JL 8/5/2020 Salem 25 Colonial Rd PCM SEC 8/5/2020 BDL2 Office Area- Removed Floor Tile, and Mastic JL 8/5/2020 Salem 25 Colonial Rd PCM SEC 8/5/2020 BDL3 Office Area- Removed Floor Tile, and Mastic JL 8/5/2020 Salem 25 Colonial Rd PCM SEC 8/5/2020 BDL4 Office Area- Removed Floor Tile, and Mastic JL 8/5/2020 Salem 25 Colonial Rd PCM SEC 8/5/2020 BDL5 Field blank JL 8/5/2020 Salem 25 Colonial Rd PCM SEC 8/5/2020 -6 Field blank JL 8/5/2020 Salem 25 Colonial Rd PCM SEC 8/5/2020 - RS-1 Duplicate AnalysisJL 8/5/2020SatisfactoryNOTE: PCM = PHASE CONTRAST MICROSCOPY 16 Pattee Rd. Salem NH 03079 Phone number 1-617-981-4774 PO Box 733 Methuen Ma. www.secmass.com LABORATORY SAMPLE RESULTSTHE PCM RESULTS REPORTED ARE BASED ON THE SAMPLE TIME AND AIR VOLUMES SUPPLIED WITH THE SAMPLES AND ARE NOT REPORTED AS 8 HOUR TWA'SPCM AIR SAMPLES WERE ANALYZED IN ACCORDANCE WITH NIOSH 7400 METHOD (A COUNTING RULES), REVISION # 3, 5/15/89.Commercial Building @25 Colonial Rd, Salem, MA. August 4, 2020 0701-DS-2-01: DATE-TOWN-TYPE-SAMPLE#PCM: PHASE CONTRAST MICROSCOPYTEM: TRANSMISSION ELECTRON MICROSCOPYBDL: BELOW DETECTION LIMIT < LOD: LIMIT OF DETECTION