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CENTRAL KITSAP COUNTY WASTEWATER FACILITY PLAN ...

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3: Wastewater Characteristics Central Kitsap County Wastewater Facility Plan<br />

Source of<br />

measured flows<br />

Bangor base<br />

(contract)<br />

Keyport base<br />

(contract)<br />

Poulsbo (contract)<br />

Total Northern<br />

Service Area flows<br />

Total Southern<br />

Service Area flows<br />

Total CKWWTP<br />

flows<br />

CKWWTP effluent<br />

LS-17<br />

LS-67<br />

Measurement<br />

location<br />

Upstream of Lemolo<br />

siphon<br />

LS-24<br />

AS-1<br />

Existing CKWWTP<br />

headworks<br />

Table 3-2. 2006–2007 Flow Meters for the CKWWTP Service Area<br />

Measurement equipment Data format and limitations Availability of flow parameters<br />

One 12″ Parshall flume; ultrasonic<br />

transducer<br />

One 3″ Parshall flume; ultrasonic<br />

transducer<br />

One 9″ Parshall flume; ultrasonic<br />

transducer<br />

One 24″ pipe spool; magmeter<br />

One 24″ pipe spool; dual path transit<br />

time; four ultrasonic transducers<br />

Two 18″ Parshall flumes; two<br />

ultrasonic transducers<br />

Two 54″ rectangular weirs; two<br />

ultrasonic transducers<br />

Chart recorder and totalizer reported as weekly totals only.<br />

Chart recorder and totalizer reported as weekly totals only/<br />

inconvenient access to flume and meter manholes.<br />

Chart recorder and totalizer; flume is submerged at flows<br />

>2.0 mgd per 1994 facility plan; reported as weekly totals<br />

only.<br />

Totalizer downloaded weekly prior to strip chart recorder<br />

installation in summer 2006.<br />

Totalizer downloaded weekly prior to strip chart recorder<br />

installation in summer 2006.<br />

Circular chart recorder and totalizer; peak events exceed the<br />

maximum recordable flow of 11.6 mgd (5.8 mgd through<br />

each flume).<br />

Not recorded on a regular basis.<br />

Peak day and peak hour unavailable<br />

Peak day and peak hour unavailable<br />

Peak day and peak hour unavailable<br />

Since the summer 2006 hourly flow data has<br />

been recorded; all necessary design<br />

parameters may be determined<br />

Since the summer 2006 hourly flow data has<br />

been recorded; all parameters may be<br />

determined<br />

Historical peak day and peak hour<br />

unavailable<br />

None<br />

3-4<br />

DRAFT for review purposes only.<br />

Use of contents on this sheet is subject to the limitations specified at the end of this document.<br />

P:\132857 Kitsap WW Facility Plan Ph II\600 Facility Plan\Revision 3 Draft Final Facility Plan\Chapter 3\Chapter 3_draft(BP).doc

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