Agenda - 11-25-1991 - Laserfiche WebLink

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NORTH CAROLINA ENVIRONMENTAL MANAGETMENT COMMISSION 1 '" �f DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES RALEIGH SPRAY IRRIGATION SYSTEM PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Ms. Dorothy C. Bane Orange County construction and operation of a 25,000 GPD wastewater collection, treatment and spray irrigation disposal system consisting of approximately 2,631 linear feet of 8 inch sewer lines: an 8 gpm grinder pump station with dual pumps and high water alarms; approximately 658 linear feet of 2 inch force main; a 50 gpm grinder pump station with dual pumps, and highwater alarms: approximately 1,725 linear feet of 3 inch force main; a 7,500 gallon flow equalization tank with dual 25 cfm blowers; a flow splirter box; a flow measurement weir; two 12,500 GPD package treatment plants in parallel each consisting of a 12,500 gallon aeration basin, a 2083 Mallon clarifier, 60 cfm blowers, dual air lift sludge return pumps; a junction box: a chlorinator with an 800 gallon chlorine contact tank; a 1.5 million gallon holding lagoon with an synthetic liner; a flowmeter; an emergency generator; dual submersible 7.5 HP spray irrigation pumps; a 10.78 acre spray field with 187 sprinklers (each having a drain valve) and remote control valves: a spray field soil moisture sensor system; and associated valves, piping, control systems, pumps, and appurtenances to serve Stonegate Mobile Home Park with no discharge or' wastes to the surface waters, pursuant to the application received November 6, 1990 and in conformity with the project plan, specifications, and other supporting data subsequently filed and approved by the Department of Environment, Health and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until April 30, 1996, and shall be subject to the following specified conditions and limitations: I. PERFORMANCE STANDARDS Upon completion of construction and prior to operation of this permitted facility, a certification must'be received from a professional engineer certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications. Mail the Certification to the Permits and Engineering Unit. P.O. Box 29535, Raleigh, NC 27626 -0535. 2. The Raleigh Regional Office, phone no. 919/ 733 -2314, shall be notified at least forty -eight (48) hours in advance of operation of the installed facilities so that an in -place inspection can be made. Such notification to the regional supervisor shall be made during the normal office hours from 8:00 a.m. until 3:00 p.m. on Monda.,• through Friday, excluding State Holidays.