HomeMy WebLinkAbout2019 May 09 - O&M Inspection Reports from Coastal Engineering Co. dala
260 Cranberry Highway
Orleans, MA 02653 TRANSMITTAL
508.255.6511P 508.255.6700 F
COASTALOrleans I Sandwich I Nantucket
engineering Co. coastalengineeringcompany.com
To: Department of Environmental Protection Date: 05/09/2019 Project No. WYA024.00
Attn: Title 5 Program Via: ®1st Class Mail OPick up EDelivery QFed Ex
One Winter Street, 6th Floor
Boston, MA 02108 �— —
Subject: Bioclere Treatment System
Operation & Maintenance
Shaw's Supermarkets, Inc.
1106 Route 28
South Yarmouth, MA
MAY 14 2019
PILOTING USE PERMIT
HEALTH DEPT.
Plans Copy of Letter Specifications ® Other
We are sending the following items:
Copies Date No. Description
1 04/22/2019 WYA024.00 Discharge Monitor Report w/Laboratory Test Results
1 04/03/2019 WYA024.00 0&M Inspection Form & DEP Inspection Form
These are transmitted as checked below:
['for approval ®for your use ®as requested ['for review G comment ❑
Remarks: Enclosed is the recent monthly reporting forms for the system at the above referenced location. The
O&M inspection form indicates the system is operating properly. Laboratory test results show good
treatment of the system. The average daily flow during this reporting period was 3,156 gallons per day.
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(April 2019).doc
PILOTING PERMIT No.: W033722
NAME OF PROJECT: Shaw's Supermarket, Inc.
FACILITY LOCATION: 1106 Route 28
South Yarmouth, MA
DATE SAMPLED: 4/22/2019
PARAMETER UNITS EFFLUENT
pH pH units 7.46
Flow(avg. daily) gpd 3,156
TKN mg/L 3.9
Nitrite-N mg/L 0.306
Nitrate-N mg/L 0.76
Total Nitrogen mg/L 4.97
REMARKS: Effluent grab samples are collected from the
pump chamber after the anoxic denitrification tank.
Test results show good treatment of the system.
D:\DOC\W\WYA\024\[DMR summary.xls]04-22-2019
ENVIROTECH LABORATORIES, INC.
MA CERT. NO.: M-MA 063
8 Jan Sebastian Drive
Sandwich,MA 02563
(508)888-6460 1-800-339-6460
FAX(508)888-6446
Wednesday,April 10,2019
Coastal Engineering Co.
260 Cranberry Highway
Orleans MA 02653
ProjectName: Yarmouth Slimes Comments:
Project Number: WYA-024
Sampled By: K Rezendes
Lab Order Number: WW 190656
Date Received: 04/03/19 I
01t3 0311
Parameters Units Test Results Reportable Limits Date Analyzed Analyst Method
Kjeldhal Nitrogen mg/L 3.9 0.60 04/05/19 KB SM4500-Norg B-C
Nitrate-N mg/L 0.76 0.01 04/03/19 RL EPA 300.0
Nitrite-N mg/L 0.306 0.006 04/03/19 RL EPA 300.0
A//samples were analyzed within the established guidelines of US EPA approved methods with all requirements met,unless otherwise noted at the
end of a given sample's analytical results.
We certify that the following results are true and accurate to the best of our knowledge.
BRL=below reportable limits
*see attached
Sy:
Ronald J. Saari
Laboratory Director Page 1 of 1
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Massachusetts Department of Environmental Protection
IBureau of Resoure Protection - Title 5
DEP Approved Inspection and O&M Form for Title 5 VIA
Treatment and Disposal Systems
Important:When
filling out forms on A. Installation
the computer,use
only the tab key to Shaws Supermarkets, Inc.
move your cursor Owner
do not use the 1106 Route 28
return key.
Facility Street Address
' I Yarmouth 02664
City Zip 1
Mailing address of owner, if different:
1. Al11 P.O. Box 600
Street Address/PO Box:
East Bridgewater 02379
City State Zip 1
Telephone Number i
B. Authorized Service Provider
Coastal Engineering, Co. Inc.
O&M Firm
260 Cranberry Highway
Street Address
Orleans MA 02653
City State Zip
508-255-6511
Telephone Number
K.Rezendes 17282
Certified Operator Name Certification Number
C. Facility/System Information
W033722 30 Series
DEP ID Manufacturer ID a. 'Moder Number
2005-06-03 2005-06-03
Installation Date Start of Operation
Approval Type: ❑ General ❑ Provisional ® Piloting ❑ Remedial
Seasonal Residence -used less that 6mo./year: ❑ Yes ® No
D. Operating Information
2019-04-22 1
Inspection Date Previous Inspection Date
Pumping Recommended ® Yes ❑ No
Sludge Depth
Massachusetts Department of Environmental Protection
�\. Bureau of Resoure Protection - TitleL5
DEP Approved Inspection and O&M Form for Title 5 I/A
Treatment and Disposal Systems
E. Field Testing
Field Inspection:
Color: ❑ Gray ❑ Brown ® Clear ❑ Turbid
❑ Other(specify)
Odor: ® Musty ❑ Earthy ❑ Moldy ❑ Offensive ❑ Turbid
Effluent Solids: ® No ❑ Some
pH 7.3 SU DO 0 mg/L Turbidity 0 NTU
6 to 9 2 or greater 40 or less
Should a Remedial or General Use system fail the Field Testing, effluent samples shall be collected
per Standard Methods and analyzed for BOD and TSS.
F. Sampling Information
Samples Taken: ❑ Influent ® Effluent
Commercial systems or systems with a design flow of 2000 gpd and greater, and General Use
nitrogen reducing systems:
3,156 GPD
Parameters sampled:® pH ❑ BOD ❑ CBOD ❑ TSS V TN ❑ Other(list below)
Other 1 Other 2 Other 3
G. Inspection and Maintenance
Description of any maintenance performed since previous inspection &during this inspection:
Conducted O&M. Influent and Effluent Field Testing. System is operational. No equipment was
replaced.
Notes and Comments:
Conducted O&M. Influent and Effluent Field Testing. System is operational. No equipment was
replaced.
i
I_ Massachusetts Department of Environmental Protection
Bureau of Resoure Protection - Title 5
4-w.
DEP Approved Inspection and O&M Form for Title 5 WA
p Systems
and Disposal S stems
H. Certification
I certify: I have inspected the sewage treatment and disposal system at the address above, have
conducted the required Field Testing and/or sample collection in accordance with Standard Methods,
have completed this report and the attached technology operation and maintenance checklist, and the
information reported is true, accurate, and complete as of the time of the inspection. I am a
Massachusetts certified operator in accordance with 257 CMR 2.00.
1,4 - �_-^)\-->__„ 2019-04-22
Operator Signature Date
System owner must submit this report,technology O&M checklist, and any required sampling results
to the local board of health as follows for each inspection performed:
Remedial Use-by January 31St of each year for the previous calendar year
Piloting Use-within 45 days of inspection date
Provisional Use-by March 318t of each year for the previous 12 months
General Use by September 31st of each year for the previous 12 months
Send to:
Department of Environmental Protection
Attention: Title 5 Program
One Winter Street 5th Floor
Boston, MA 02108 1
_ 1
.
I DATE FILED BOH 46.11 /i
, c.rna260 Cranberry Highway
,-. Orleans, MA 02653
506.255.6511 P 508,255.5700 F
COASTALOrleans I Sandwich I t.antuckat
x
Eng1neeFEElg Co. coastalengineeringcompany.com
BIOCLERE FIELD REPORT
Date: /aa(r9 Time: Installation: I Sampled:
Client: ' Project No.: 1,0y4 .0 J Service: Commissioned:
Address: 4,k_ . , - tinL s,t� \A Other: Scheduled 05M:
Seasonal Property Y
Inspector: ,. L, - Certification # k , I
s
Bioclere Model Numbers
1)Odor around site? Y N. Source of odor?
Check all that apply_ _--Septic Musty Mild: Medium:
2) Field Testing: EFFLUENT: pH 775S D.O. Temp cD106._ I Odor Q
Turbidity Solids 'N()`�� I INF pH
3) a) Measure sludge in primary tanks and grease traps as required:. -
b) Sludge depth in primary tank: I Scum depth: I Sludge depth:
c) Does grease trap need pumping? I Y / N
I
-
UNIT 1 UNIT a
BIOCLERE VENTS
a) Is air passing through the vent? I CYC N i 0-y N
If in doubt put a small plastic bag around vent and allow to fill.
b) Is the fan operating and in good condition? N G, N
GENERAL
a) Any external damage to the unit(s)? If Yes, provide details on back. Y ] Y k_N-3
b) Are cover, fan box and control panel securely locked? Y N I �')/ N
c) Any filter flies in the unit? I Y N)few/ many Y N' few/ many
Location of flies:
d) Locks/ latches/ handles. OK? / N
e) Lid gasket OK? Y"/ NN
,7.
f) Does the fan box contain standing water? I y /6 Y N�
If Yes, then remove water and clean drain holes if necessary.
BIOMASS CHARACTERIZATION
a) Color of biomass?
1)white 2)white/gray 3)gray 4)gray/brown 5)brown 6)red/brown 7)black
6)other 7 _.4
b) Thickness of biomass 6-12 inches below media surface.
1) light 2) medium 3) heavy
d''''
NOZZLE SPRAY PATTERN
[
a) Does spray cover the entire surface area of media? Y /.N\ Y / N
If not, clean each nozzle with a bottle brush
Does the spray now cover the entire surface area? e'_/}4 01 / N
If not then:
1) remove nozzles and soak in a bleach solution
2) manually engage both dosing pumps for two minutes
3) replace nozzles .
Does the spray now cover the entire surface area? . Y / N Y / N
If not, consult AquaPoint, Inc. —
JOB # -Ct (\VD `\
PUMPS AND CONTROL PANEL I E
a) Record dosing and recycle pump timer settings from control panel,
Dosing Pump 1: - min on: _ min off: min on: min off:
Dosing Pump 2: min on: min off: . min on min off:
Recycle Pump: min on: hrs off: .min on: hrs off:
In Bioclere control panel set dosing and recycle timers to a test cycle:
a) Amperage of dosing pump 1: amps
b) Amperage of dosing pump 2: pt
amps
r— amps amps
c)Amperage of recycle pump: 9.4131 amps (0,e/1 amps
Are dosing pumps alternating? Y / N Y / N
Are the timers operating properly? Y / N Y / N
Visually inspect relays for wear and record problems below,
*If spare components are needed contact AquaPoint, Inc.
If an ammeter is not available set the timers to e test cycle as above and at the
Bioclere check the pumps' operation as follows:
Dosing pumps: check that pump(s) are operating, alternating and the I Pump 1 OK? Y / N Pump 1 OK? Y / N
designated rest cycle is occurring. Pump 2 OK? Y / N Pump 2 OK? Y / N
OK? Y / N OK? Y / N
*If pumps or control components are not operating properly, record below
And consult AquaPoint, Inc.
RESET TIMERS TO ABOVE SETTINGS: Note any changes here: min on: min off: I min on: min off:
*Do not change timers without consulting AquaPoint, Inc. min on: min off: min on: min off:
PLUMBING
a) Are the unions in the Bioclere leaking? Y i J Y
If yes, then tighten with pipe wrench
FINAL CHECK
a) Main power"one and set toggle for all pumps to "normal" position. VC N Y / N
b) Alarm toggle set to the "ON" position. I (7) N I N
c) Lock control panel, Bioclere cover and fan box,
d) If possible, record the water meter reading:
REPORT SUMMARY:
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Signature:
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