HomeMy WebLinkAbout2020 Dec 7 - O&M Inspection Report from Coastal Engineering Co. csala
TRANSMITTAL
260 Cranberry Highway
COASTAL 02653
508.255.65 1 Pa508.ns, M5 6700 F
engineering co. Orleans I Sandwich I Nantucket
TECHFNICAL SERVICES coastalengineeringcompany.com
To: Department of Environmental Protection Date: 12/21/2020 Project No. WYA024.00
Attn: Title S Program Via: ®1st Class Mail UPick up Delivery Fed Ex
One Winter Street, 6th Floor
Boston, MA 02108
Subject: Bioclere Treatment System
Operation & Maintenance JAN
Shaw's Supermarkets, Inc. 2021
1106 Route 28 HEALTH DEPT
South Yarmouth, MA
PILOTING USE PERMIT
Plans U Copy of Letter Li Specifications ® Other
We are sending the following items:
Copies Date No. Description
1 12/07/2020 WYA024.00 OEM Inspection Form & DEP Inspection Form
1 12/07/2020 WYA024.00 Laboratory Test Results
These are transmitted as checked below:
for approval for your use as requested Ofor review 6 comment ❑
Remarks: Enclosed is the recent OEM inspection form for the system at the above referenced location. The
average daily flow during this reporting period was 2,780 gallons per day. The OEM inspection forms
indicate the system is operating properly. Test results indicate good treatment of the system.
Please do not hesitate to contact us if you have any questions or comments.
cc: AquaPoint.3 LLC By: Chad A. Simmons
Yarmouth Board of Health
Shaws Supermarkets, Inc.
CAS/acc
NOTE: If enclosures are not as noted, please contact us at (508) 255-6511
D:\DOC\W\WYA\024\Transmittals\Transmittal (December 2020).doc
260Cranberry Highway,Orleans,MA 02653
Orleans I Sandwich I Nantucket 508.255,6511 1 coastalengineeringcompany.com
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PILOTING PERMIT No.: W033722
NAME OF PROJECT: Shaw's Supermarket, Inc.
FACILITY LOCATION: 1106 Route 28
South Yarmouth, MA
O&M INSPECTION DATE 12/7/2020
PARAMETER UNITS EFFLUENT
pH pH units 7.50
Flow(avg. daily) gpd 2,780
TKN mg/L 12.80
Nitrite-N mg/L 0.28
Nitrate-N mg/L 1.70
Total Nitrogen mg/L 14.78
REMARKS: Test results show good treatment of the system.
D:\DOC\W\WYA\024\[DMR sum mary.xls]12-21-2020
Serial No:12202018:19
A N A LY\T 7 C A L
ANALYTICAL REPORT
i
Lab Number: L2054554
Client: Coastal Engineering Company
260 Cranberry Highway
Route 6A
Orleans, MA 02653
ATTN: Chad Simmons
Phone: (508)255-6511
Project Name: SHAWS
Project Number: WYA-024
Report Date: 12/20/20
The original project report/data package is held by Alpha Analytical.This reporUdata package is paginated and should be reproduced only in its
entirety.Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original.
Certifications&Approvals:MA(M-MA086),NH NELAP(2064),CT(PH-0574), IL(200077), ME(MA00086),MD(348),NJ(MA935),NY(11148),
NC(25700/666),PA(68-03671),RI(LA000065),TX(T104704476),VT(VT-0935),VA(460195),USDA(Permit#P330-17-00196).
Eight Walkup Drive, Westborough, MA 01581-1019
508-898-9220 (Fax) 508-898-9193 800-624-9220 -www.alphalab.com
LAPHA
Page 1 of 16
Serial_No:12202018:19
Project Name: SHAWS Lab Number: L2054554
Project Number: WYA-024 Report Date: 12/20/20
SAMPLE RESULTS
Lab ID: L2054554-01 Date Collected: 12/07/20 11:00
Client ID: EFFLUENT Date Received: 12/08/20
Sample Location: YARMOUTH Field Prep: Not Specified
Sample Depth:
Matrix: Water
Dilution Date Date Analytical
Parameter Result Qualifier Units RL MDL Factor Prepared Analyzed Method Analyst
General Chemistry-Westborough Lab
Nitrogen, Nitrite 0.10 mg/I 0.050 -- 1 - 12/09/20 03:15 44,353.2 MR
Nitrogen, Nitrate 1.4 mg/I 0.10 -- 1 - 12/09/20 03:15 44,353.2 MR
Nitrogen,Total Kjeldahl 14.1 mg/I 0.300 -- 1 12/16/20 05:35 12/20/20 04:01 121,4500NH3-H MR
Page 5 of 16
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[ Inspection
Address 1106 Route 28,Yarmouth
Print Inspection Owner Shaws Supermarkets, Inc.
Component: Bioclere
Date: 2020-12-07
Time: 09:00:00
Operator Name: Kevin Rezendes
License#: 17282
Comments
Conducted O&M and Effluent Field Testing and Sampling. System is operational. No equipment
was replaced.
Field Testing - -
Color: Clear
Odor: Earthy
Effluent Solids: No
pH: 7.4 SU
Dissolved Oxygen: mg/L
I Turbidity: NTU
Settleable Solids:
Site Conditions
Seasonal Residence: No
Air Temperature: F
Weather Conditions:
- ...________......................
Operating Information
Sludge Depth: in
Scum Layer Thickness: in
Pumping Recommended: No
Soil Absorption System Observations
Signs of Breakout: No
Depth of Ponding: in
Ponding Above Invert: No
Maintenance Issues
Any Apparent Violations of the Approval? None Reported
Any Cleaning or Lubrication of Parts
Pa.rfnrmr17 BioClere BioClSprayNozzles& Fan Boxes
Pumps, Switches, Alarms Tested? Tested Pumps, Floats, Switches,Timers, and Alarm
Any Equipment Failures? None Reported
Any Parts Replaced? None Reported
Any Recommended Corrective Actions? None Reported
inspection Completion
Inspection Completed? :Yes
Technology Checklist
Odor Around Site fl Yes No
Source of Odor Not Reported.
Odor Description Mild Medium Strong Musty Septic
Check all that apply O 0 ri l
Scum Depth in Primary Tank Not Reported.
Sludge Depth in Primary Tank Not Reported.
Does Grease Trap Need Pumping QYes1 No
Unit 1
Bioctere Vents Yes No
Air Passing Through Vent 0
�
Fan Operating l"_.!
General
External Damage LJYes No
Cover/Fan Box/Ctrl Panel Locked (i Yes 11 No
Flies on the Unit Yes k No
Number of Flies Few( Many
Location of flies Not Reported.
Locks/Latches/Handles Ok 111.!..1:3' Yes No
Lid Gasket Ok °Yes°No
Standing Water in Fan Box Yes-2 No