| Facility Design The original BWPCF was designed by Camp Dresser and McKee and was constructed by
Cianbro Corp. In 1992 after completion of a Physical Evaluation of the BWPCF, Facility
Upgrades were started. The Upgrades were needed to increase loading capacity needs,
replace 20 year old worn out equipment, correct original plant process deficiencies, and
improve the efficiency and reliability of existing plant processes. The upgrades were
completed in three phases. The first upgrade started in early 1992 and the upgrades were
completed in May, 1998. Total cost of the 3 upgrades was $7,000,000. In 1993, the City
completed a Master Plan for CSO Abatement and received DEP and EPA approval. Approved in
the Master Plan was of a generic stormwater bypass to be constructed at the BWPCF. This
was the last of the upgrades and was completed in May, 1998. Mr. Bill Olver of Olver
Assoc. was the author of both documents and designed all 3 upgrades for the City.
The BWPCF receives wastewater from residential, commercial, industrial customers and
from Inflow and Infiltration (I&I). Eastern Paper, a non-integrated fine paper mill
adjacent to the Facility is a major industrial user of the BWPCF. The Brewer Facility
treats 400 MG/YR. of process wastewater from Eastern Paper who pays a quarterly payment
for operation cost based on a mass balance. Additionally, 50% of the total flow treated at
the Facility each year is from excess water in the collection system caused by I&I.
1998 Wastewater Flow at the BWPCF:
| Yearly Flow |
1335 MG |
| Sanitary Flow |
350 MG |
| Eastern Paper |
400 MG |
| I&I Sources |
585 MG |
Design Criteria - Original 1975 Design:
| Design Daily |
Flow |
3.03 MGD |
|
Municipal |
1.95 MGD |
|
Eastern Paper |
1.08 MGD |
| Biochemical Oxygen Demand (BOD) 6700 LB/D |
| Total Suspended Solids (TSS) 9500 LB/D |

Design Criteria -After the Completion of
Phase III in May 1998
| Secondary Design |
Daily Flow |
5.19 MGD |
|
Municipal |
3.88 MGD |
|
Eastern Paper |
1.31 MGD |
|
Peak Hourly |
9.27 MGD |
| Stormwater Bypass |
Max. Flow |
7.8 MG |
|
Peak Hourly |
14.5 MG |
| Secondary |
BOD |
6700 LB/D |
|
TSS |
9500 LB/D |
The Facility also treats 1.5 MG/YR of landfill leachate and is licensed to
treat 10,000 GPD of septage.
|