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2. Design of Collection Systems. The collection system shall be so designed <br />that it can be integrated into the permanent sewage collection system at minimum cost <br />and it shall become the property of the City of Ramsey at such time as public sewer <br />service becomes available. <br /> <br /> Plans and specificatons for the collection system shall provide for <br />construction in accord with the Recommended Standards of the Great Lakes - Upper <br />Mississippi River Board of State Sanitary Engineers. <br /> <br /> 3. Design of Treatment/Disposal Systems. The design details of any joint <br />treatment/disposal system in the 1990 Urban Service Area shall be consistent with <br />the requirements of this ordinance, with the following exceptions. <br /> <br /> (a) The property upon which the treatment/disposal facility is located shall <br />be dedicated to the City of Ramsey or it Shall be placed in control of a homeowner's <br />association until such time as public sewer is available. <br /> <br /> l <br />b) The design of the treatment/disposal facility shall be on the basis of <br />125 ga lons of disposal per bedroom per day. <br /> <br /> (c) The overall system shall be adequate to accommodate a minimum sewage flow <br />of 3000 gallons per day. <br /> <br /> Id) Infiltration or,exfiltration shall not exceed 100 gallons per inch of <br />pipe diameter per mile per oay. <br /> <br /> (e) Cleanouts, brought flush with or above finished grade, shall be provided <br />wherever a common sewer joins an individual building sewer or piping from an individual <br />sewage tank, or every 100 feet, whichever is less, unless manhole access is provided. <br /> <br /> (f) There shall be no physical connection between sewers and water supply <br />systems. Sewers shall be set back from water supply systems and piping as required <br />for building sewers (See Section 4.02 herein). Where it is not possible to obtain <br />proper separation distances, the sewer connections shall be watertight and pressure <br />tested as outlined in Section 4.02. <br /> <br /> (g) Pump stations shall be watertight and have manholes flush with or above <br />finished grade for cleaning and maintenance. <br /> <br />(h) Manhole covers shall be so constructed as to prevent unauthorized entry. <br /> <br />22 <br /> <br /> <br />