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SL310-2019 Technical Specifications for Village and Town Water Supply Projects.pdf

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2020-01-09
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Atlas of Water Resources Standards
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Brief introduction of the data: According to the planning and revision plan of the technical standards for water conservancy, in accordance with the requirements of SL1-2014 "Compilation Rules for the Preparation of Technical Standards for Water Conservancy", SL310-2004 "Technical Specifications for Water Supply Projects in Villages and Towns" and SL688-2013 "Construction Quality Acceptance for Village and Town Water Supply Projects" Standards ", SL689-2013" Village and Town Water Supply Project Operation Management Regulations "and SL6872014" Village and Town Water Supply Project Design Code ". There are 14 chapters in this standard. The main technical contents are: general principles, terminology, water supply planning, centralized water supply project design, construction and acceptance, centralized water supply project operation management, and decentralized water supply project construction and management. The main contents of this revision are: 1 ÷ added chapters on water purification process selection, automatic monitoring and water supply management information system, as well as swirling air flotation clarification ponds, nitrate exceeding standards and high hardness water treatment processes, and water supply protection for decentralized water supply projects And other related contents; one ← one perfected the requirements of engineering classification, water treatment related technical parameters, water quality detection indicators and frequency, construction and acceptance, and engineering operation management. The compulsory provisions in this standard are: 7.1.5 and 8.0.9. It is marked in bold and must be strictly enforced.
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