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Kingdom Hall of Jehovah's Witness <br /> 7960 Ponderosa Street <br /> French Camp, California <br /> Design Philosophy <br /> • The proposed meeting hall does not include a kitchen operation, therefore, a <br /> grease trap is not required. <br /> L • Storage capacity of waste will be required due to intermittent waste flow, which <br /> could overload the system. Dosing tanks will be used for storage and allow even <br /> flow to the treatment unit. <br /> • Dosing of the treatment unit will be(x) minutes per hour over 24 hours. The <br /> objective is to provide as even a flow as possible to the treatment units to <br /> maximize their effectiveness. A timer will be utilized to activate the dosing <br /> pumps and will be adjustable to vary the flow to actual conditions. <br /> „ Each dosing pump will be on a separate control relay to permit shutdown and <br /> service of one unit without shutdown of the entire septic system. <br /> • A filter bed will be used to minimize leach field area on site. One hundred <br /> (� percent reserve area will be provided on the site plan. <br /> t� • Filter bed will be close to the surface to promote evaporation. <br /> f • Landscaping over filter bed will be designed to minimize water and fertilizer <br /> 1� requirements. <br /> • Quarterly sampling and semi annual system inspection is recommended. <br /> • A carbon source may be required since there is not a source of carbon in the waste <br /> flow. <br /> System Design Criteria <br /> • Micros E <br /> eptec nviroServer Mode!ES25 capable of 2500 gallons per day will be <br /> required to process a design waste flow of 1700 gallons per day. <br /> • A total filter bed size of 3000 square feet was determined by an engineering <br /> evaluation of the soil type and an on site permeability test <br />