HomeMy WebLinkAbout2023 Dec 15 J.M. O'Reilly & Associates, Inc. LETTER OF
Engineering& Land Surveying Services
1573 Main Street,2nd Floor,P.O. Box 1773 TRANSMITTAL
Brewster,MA 02631
(508)896-6601
Fax(508)896-6602
TO: DATE: JOB NUMBER:
Yarmouth Board of Health 12/18/2023 6699W
1146 Route 28
South Yarmouth, MA 02664 REGARDING:
37 Moss Road
South Yarmouth, MA
Shipping Method:
Regular Mail n Federal Express n
Certified Mail n UPS
Priority Mail n Pick Up ❑
Express Mail n Hand Deliver
COPIES DATE DESCRIPTION
1 12/15/23 Perc-Rite Maintenance Checklist
DEC 2 6 2023
FIFA! TH DEPT.
For review and comment: For approval: As Requested: For your use:
REMARKS:
cc: John M. O'Reilly P.E., P.L.S
Oakson, Inc.
Client
From: GJB
If enclosures are not as noted,kindly notify us at once
ROUTINE OPERATION AND MAINTENANCE CHECKLIST
FOR
PERC-RITE DRIP DISPERSAL SYSTEM
Address: 37 Moss Road Date: 12/15/2023
Homeowner: Johnson Residence
Operator: Greg Brehm VVVVTO Lic#:16149
Job #: 8913W
HISTORICAL DATA and CURRENT READINGS
Previous flow meter reading: 55,994 Design flow: 330 Date of last visit: 12/08/2022
Current flow meter reading: 79,836 Calculated water usage: 64.09GPD
Start-up dose rate Current dose rate
ZONE 1: GPM 2.5 GPM
ZONE 2:
ZONE 3:
ZONE 4:
FIELD CONDITIONS
A. Drip dispersal field: visible wet spots YES❑ NOD
Comments:
B. Air release valves: erosion YES ❑ NOD
leakage/spraying YES El NOD
Comments:
PUMP CHAMBER/FLOAT OPERATION
A. Floats match pin lights in control panel YESD NOD
Comments:
B. Alarm float working YESD NOD
Comments:
C. Solids or scum present YES❑ NOD
Comments:
CONTROL PANEL
A. Switches in AUTO position YES ✓❑ NOD
Comments:
B. Peak Level light on YESD NOD
Comments:
C. Power and Run lights on (microprocessor) YESD NOD
Comments:
PUMP and VALVE OPERATION
A. Pump in HAND position: flow meter running YESD NOD
Comments:
B. Zones 1-4 (one at a time): flow meter running YESO NOD
dose rate correct YES D NO❑
flush rate > dose rate YES❑✓ NOD
Comments:
C. Disc filter back flushing: working properly YES❑✓ NOD
Comments:
D. Disc filter inspection: excessive residue YES❑ NOD
cleaning required YES❑ NOD
Comments:
E. Switches returned to AUTO position YES D NO❑
Comments:
F. RESET/CYCLE START: functioning properly YESD NO ❑
Comments:
G. Hydraulic Unit: leaks, crimps, or other issues YES❑ NOD
Comments:
SEPTIC and/or PRE-TREATMENT TANKS
Septic Tank covers not @grade,did not inspect
A. Examine and clean effluent filter: excessive residue YESD NO❑
Comments:
B. Septic tank pumping recommended YES❑ NO ❑
1. Sludge depth:
2. Scum depth:
Comments:
C. Service pre-treatment system YESD NOD
Comments: N/A
Operator signature _ License No. 16149
Comments/Observations:
System is operating correctly mechanically.