| |
Call for
accuracy:
Letter to the Editor
Ottawa Citizen March
12, 2002
Munster plant would improve Jock River's health
| Re:
Munster waste plans stall, March 2.
Councillor Janet
Stavinga said she wants to "reach a solution" to the sewage treatment
problems in Munster Hamlet. She is on record as strongly supporting a
pipeline to move the sewage to the treatment plant at the other end of
the city (an eventual 60 kilometres of pipe), and she has fought against
cheaper, more environmentally responsible, on-site high-tech treatments.
She argues against other solutions by saying that "the earlier studies
found that on-site treatment wouldn't leave effluent clean enough to put
in the Jock River." This is incorrect. The Friends of the
Jock River are very concerned about the river. Its health is our primary
focus. The Jock is a "policy 2" river, which means that discharges into
it must be within strict guidelines. The proposed tertiary, high-tech,
on-site treatment facility meets these criteria. Consequently, the
Ontario Ministry of the Environment, the sole agency responsible for
approving any discharges of water into provincial waterways, would allow
the facility. It
has already awarded a
certificate of approval for a Manotick facility that is based on the identical technology.
Also, the city's
consultants, Connestoga Rovers and Associates, evaluated the different
sewage options for Munster Hamlet for their ability to consistently meet
effluent quality objectives. They gave the best possible rating to the
tertiary, high-tech, on-site treatment facility. This would not have
been given to a facility that "wouldn't leave effluent clean enough to
put in the Jock." A tertiary,
high-tech treatment plant
installed in Munster Hamlet would discharge treated water that is
cleaner than the water now in the Jock River.
|
|

PHOTO BY WAYNE HIEBERT, THE OTTAWA CITIZEN
Water treated in a
high-tech plant would benefit the Jock River watershed, says Brian Finch.
This treated water would benefit the Jock watershed. In drought years, when the Munster section of Jock River dries up
completely, this treated water would be the only flow in the river and
would contribute to saving many fish and aquatic systems.
Brian Finch,
Nepean
|
Capital vs. Operation and Maintenance (O & M) Costs Compared:
Estimated Annual savings favour the Mechanical (on-site) Treatment Plant,
over the Sewer Pipe. Capital
Costs, for the Pipeline, as per Totten Simms Hubicki (TSH) (Ontario Municipal
Board - OMB Exhibit # 65):
Estimate: $16.34 million
Capital Costs for the Mechanical Treatment Plant (as GUARANTEED by CMS in
response to the RFP):
Actual: $3.1 million
____________________ CAPITAL SAVINGS... of Mechanical Plant,
over Pipeline/Lagoon Option =
Difference: $13.24 million
SAVINGS IN CARRYING COSTS...
of $13.24 million @ 6% per Annum
= (per Annum): $794,400.00
Note: The Estimates provided by
Conestoga-Rovers & Associates (CRA) did not convince the OMB and, therefore,
are not used here. Note:
TSH did not include odour handling equipment in their Estimate. Odour
processing is included in the Mechanical Plant.
O & M Costs (Annually) * For
Pipeline
and Pumping (as Estimated by TSH on February 13, 1998
See OMB Exhibit # 81 - (Table 1):
Estimate: $205,000.
O & M Costs
(Annually) * For Mechanical Treatment Plant (as
GUARANTEED by CMS in response to the RFP)
Actual: $169,620.
______________________ O & M SAVINGS (ANNUAL)
of Mechanical Treatment Plant, over Pipeline/Lagoon Option
= $35,380.
TOTAL COSTS OF EACH ALTERNATIVE:
Mechanical Treatment Plant: O & M Costs:
$169,620 / Annum (or $14,135 / month)
Pipeline /Lagoon Option:
O & M Costs: $205,000 / Annum Carrying costs:
$794,400 / Annum ($13.24 million @ 6%)
Total:
= $999,400 / Annum
(or $83,283 / month)
TOTAL SAVINGS...
OF MECHANICAL
TREATMENT PLANT, OVER PIPELINE/LAGOON OPTION from O&M
Dollar-Savings of $35,380/A., PLUS Savings of Carrying Costs of $794,400/A.
=
$829,780 / Annum
= $69,148 / Month
Note: For the Pipeline Estimate, there is no
mention of chemicals for odour control, analytical services, snow removal,
lawn maintenance, etc., as required from CMS.
Further Capital Cost and Operating &
Maintenance COST COMPARISON:
Report to Congress
by the Comptroller General of the United States
HOME
| CLOSE WINDOW |
|