標準編號:	SH/T 3533-2013
中文名稱:	石油化工給水排水管道工程施工及驗收規范
英文名稱:	Specification for the construction and acceptance of piping works for watersupply and drainage in petrochemical industry
中標分類:	P72    石化、化工工程
行業分類:	SH    石油化工行業標準
ICS分類:	75.180.99 75.180.99    其他石油和天然氣設備 75.180.99
發布機構:	中華人民共和國工業和信息化部
發布日期:	2013-10-17
實施日期:	2014-3-1
標準狀態:	superseded
被新標準替代:	SH/T 3533-2024 石油化工給水排水管道工程施工及驗收規范
被替代日期:	2024-10-1
替代舊標準:	SH 3533-2003 石油化工給水排水管道工程施工及驗收規范
翻譯語言:	英文
文件格式:	PDF
中文字符數:	31000 字
翻譯價格(元):	1860.0
交付時間:	付款后 1 個工作日

Specification for construction and acceptance of water and sewerage Pipeline in petrochemical industry 1 Scope This specification specifies the construction requirements and quality standards of petrochemical water supply and drainage pipeline engineering. This specification is applicable to the construction and acceptance of buried and above-ground pipelines of water supply and drainage in new construction, reconstruction and expansion projects of petrochemical enterprises and enterprises that use coal as raw materials to produce fuel and chemical products, as well as underground pipelines of fire protection system in the plant area. 2 Normative references The following referenced documents are indispensable for the application of this specification. For dated references, only the edition cited applies to this specification. For undated references, the latest edition (including any amendments) applies to this specification. GB 5101 Fired Common Bricks GB 5135.5 Automatic sprinkler systems — Part 5: Deluge alarm valves GB/T 8923 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness GB/T 50123 Standard for soil test method GB 50026 Code for engineering surveying GB 50484 Technical code for construction safety in petrochemical engineering GB 50645 Code for construction quality acceptance of insulation in petrochemical engineering GB 50690 Code for construction quality acceptance of non-metallic piping engineering in petrochemical engineering SH/T 3401 Asbestos-rubber sheet gaskets for pipe flanges SH/T 3402 Polytetrafluoroethylene envelope gaskets for pipe flanges SH/T 3503 Specification on handover technical documentation for petrochemical construction projects SH 3518 Specification for valves inspection and management in petrochemical industry SH/T 3543 Specification on technical documentation for construction process of petrochemical construction projects SH/T 3548 Acceptance Specification for Construction Quality of Anticorrosive Coating in Petrochemical industry SH/T 3606 Technical Specification for construction of Anticorrosive Coatingin Petrochemical industry JB/T 4730 Nondestructive testing of pressure equipments TSG Z6002-2010 Examination rules for welding operators of special equipment 3 Basic provisions 3.1 The varieties, specifications and properties of pipes, accessories and other raw materials used in water supply and drainage pipeline engineering shall comply with the relevant national standards and design requirements. 3.2 Domestic water supply pipeline, accessories and other materials shall comply with the relevant hygiene standards. 3.3 Water supply and drainage pipeline construction shall be carried out according to the provisions of design documents, and the modification of design or material substitution shall be approved by the design unit. 3.4 Before the construction of water supply and drainage steel pipeline engineering, welding operation instructions shall be prepared according to welding procedure qualification, and welders shall weld according to the operation instructions. 3.5 Welders who weld steel pipeline shall be tested and qualified according to TSG Z6002-2010. 3.6 The insulation construction of water supply and drainage pipeline shall comply with GB 50645. 3.7 Safety technology and labor protection of water supply and drainage pipeline construction shall comply with GB 50484. 4 Materials 4.1 General 4.1.1 Products such as water supply and drainage pipeline components and main raw materials of pipeline structures shall enter the site for acceptance when approaching the construction site. During acceptance, the quality certification documents of each batch of products shall be checked, and re-inspected according to the provisions of relevant national standards, and can be used only after passing the acceptance. 4.1.2 Before use of the materials, the materials, specifications and models shall be verified according to the requirements of the design documents, and their dimensional tolerances and performance indicators shall comply with the corresponding product standards. 4.1.3 The surface of steel pipes and fittings shall not have defects such as cracks, folds, hair lines, rolling, layer separation and scarring, and the depth of corrosion, depression, scratch and mechanical damage shall not exceed the negative deviation of wall thickness. 4.1.4 The surface of cast iron pipes and fittings shall not have cracks or uneven defects that hinder the use, and the inner working face of the socket and the outer working face of the spigot of pipes and fittings with rubber ring interface shall not have defects that affect the sealing performance of the joints. 4.1.5 The inner and outer surfaces of concrete pipes shall not have cracks, looseness, holes and other defects. The outer surfaces of the spigot and the socket (or casing) of flexible interfaces shall be flat and accurate in size. The damage depth of the working face of the joints shall be less than 1/3 of the wall thickness, and the width shall be less than 1/3 of the spigot and socket depth or 1/4 of the butt and strap width. The total damage length of each nozzle shall not be more than 1/6 of the perimeter, and shall be repaired before use. 4.1.6 Glass fiber reinforced plastic, plastic pipe and steel skeleton polyethylene composite pipe and pipe fittings shall be consistent in color, without uneven color and decomposition discoloration line, and the inner and outer surfaces shall be smooth and flat, without bubbles, cracks and obvious marks and depressions. For pipes and fittings of composite pipes, there shall be no unattached phenomenon between base layer and composite layer. 4.1.7 The sealing surface of flange and blind plate shall be even and smooth, without burrs and radial grooves. 4.1.8 The threads of bolts, nuts and threaded pipe fittings shall be complete, without scars, burrs and other defects, and the threads shall be well matched. 4.1.9 Non-metallic gaskets shall comply with the design documents or corresponding product standards. 4.1.10 The following components shall not be exposed to the sun, and the storage conditions shall comply with corresponding product standards: a) valves with rubber, plastic and other non-metallic sealing surfaces; b) rubber, plastic and other non-metallic lining parts; c) Plastic, glass fiber reinforced plastic and glass fiber reinforced plastic composite pipe and steel skeleton polyethylene composite pipe and composite pipeline. 4.1.11 The rubber ring used in the joints shall comply with the corresponding standards, and the appearance shall be smooth and even, without cracks, damages, bubbles and other defects. 4.1.12 Rubber rings for joints shall be stored indoors at a temperature of-5℃ to 40℃, free from sunlight and at the distance from the heat source for more than 1 m, and shall not be stored with oil, solvent that can dissolve rubber and acid, alkali, salt and other substances that corrode rubber, and shall not be pressed for a long time. 4.1.13 Bonding solvent for bonding joints shall be provided with product instruction manual, which includes manufacturer name, production date, expiration date and use method, etc. There shall be no clumps, insoluble particles and other impurities in the bonding solvent free from gelation or delamination. It shall be kept away from fire sources during storage, transportation and use. 4.2 Valves 4.2.1 As for the appearance inspection on the valves, their parts shall be complete and in good condition, and the packing gland bolts shall have compression margin. Transmission device and operating mechanism shall act flexibly, reliably and without jamming.

Foreword i 1 Scope 2 Normative references 3 Basic provisions 4 Materials 4.1 General 4.2 Valves 4.3 Welding materials 5 Earthworks 5.1 Setting-out and surveying 5.2 Trench excavation 5.3 Pipeline foundation 5.4 Trench backfill 6 Pipeline installation 6.1 General 6.2 Metallic pipeline installation 6.3 Internal and external anti-corrosion of steel pipeline 6.4 Cast iron pipes construction 6.5 Concrete pipes construction 6.6 Plastic pipe, glass fiber reinforced plastic pipe and steel skeleton polyethylene composite pipe 6.7 Valves and accessories installation 7 Ancillary structures (pipeline structures) 7.1 General 7.2 Water supply and drainage chamber 7.3 Buttress 8 Hydraulic pressure test and washing of pipeline 8.1 General 8.2 Hydraulic pressure test 8.3 Closed water test 8.4 Washing 9 Technical document of construction completion Explanation of wording in this specification

ICS 75.180.99 P 72 備案號：J1796-2014 SH 中華人民共和國石油化工行業標準 SH/T 3533—2013 代替SH 3533—2003 石油化工給水排水管道工程 施工及驗收規范 Specification for construction and acceptance of water and sewerage Pipeline in petrochemical industry 2013-10-17發布 2014-03-01實施 中華人民共和國工業和信息化部 發布 前言 根據中華人民共和國工業和信息化部《2009年第一批工業行業標準制修訂計劃》(工信廳科[2009]104號)的要求，標準編制組經廣泛調查研究，認真總結實踐經驗，參考有關國家標準和行業標準，并在廣泛征求意見的基礎上，修訂本規范。 本規范共分9章。 本規范的主要內容是：材料、土方工程、管道安裝、附屬構筑物、管道水壓試驗及沖洗、交工技術文件。 本規范是在SH 3533—2003《石油化工給水排水管道工程施工及驗收規范》的基礎上修訂而成，修訂的主要技術內容是： ——擴大了適用范圍； ——增加了對管道焊接、焊工管理、焊材管理方面的要求； ——刪除對鋼板卷管制作的要求； ——修訂了閥門試壓的要求； ——增加了施工降排水的內容； ——修改了土方開挖的規定，增加了鋼板樁支護的內容； ——完善了焊接接頭檢驗方面的有關規定； ——完善了大口徑管道的回填程序。 本規范由中國石油化工集團公司負責管理，由中國石油化工集團公司施工技術淄博站負責日常管理，由中石化南京工程有限公司負責具體技術內容的解釋。執行過程中如有意見和建議，請寄送日常管理單位和主編單位。 本規范日常管理單位：中國石油化工集團公司施工技術淄博站 通訊地址：淄博市臨淄區建設路29號 郵政編碼：255438 電話：0533-6295840 傳真：0533-7501126 本規范主編單位：中石化南京工程有限公司 通訊地址：江蘇省南京市江寧區東山鎮科建路1189號 郵政編碼：211100 本規范1995年首次發布，2003年第1次修訂，本次為第2次修訂。 石油化工給水排水管道工程施工及驗收規范 1 范圍 本規范規定了石油化工給水排水管道工程施工要求及質量標準。 本規范適用于石油化工企業及以煤為原料制取燃料和化工產品企業工程建設的新建、改建、擴建工程的給水排水埋地和地上管道，以及裝置區內消防系統地下管道的施工及驗收。 2 規范性引用文件 下列文件對于本規范的使用是必不可少的。凡是注日期的引用文件，僅注日期的版本適用于本規范。凡是不注日期的引用文件，其最新版本(包括所有的修改單)適用于本規范。 GB 5101 燒結普通磚 GB 5135.5 自動噴淋滅火系統 第5部分：雨淋報警閥 GB/T 8923 涂覆涂料前鋼材表面處理 表面清潔度的目視評定 GB/T 50123 土工試驗方法標準 GB 50026 工程測量規范 GB 50484 石油化工建設工程施工安全技術規范 GB 50645 石油化工絕熱工程施工質量驗收規范 GB 50690 石油化工非金屬管道工程施工質量驗收規范 SH/T 3401 管法蘭用石棉橡膠板墊片 SH/T 3402 管法蘭用聚四氟乙烯包覆墊片 SH/T 3503 石油化工建設工程項目交工技術文件規定 SH 3518 石油化工閥門檢驗與管理規范 SH/T 3543 石油化工建設工程項目施工過程技術文件規定 SH/T 3548 石油化工涂料防腐蝕工程施工質量驗收規范 SH/T 3606 石油化工涂料防腐蝕工程施工技術規程 JB/T 4730 承壓設備無損檢測 TSG Z6002—2010 特種設備焊接操作人員考核細則 3 基本規定 3.1 給水排水管道工程所用的管道、附件及其他原材料等產品的品種、規格、性能應符合國家有關標準的規定和設計要求。 3.2 生活給水管道、附件及其他材料應符合有關衛生標準要求。 3.3 給水排水管道施工應按設計文件規定進行，修改設計或材料代用應經設計單位批準。 3.4 給水排水鋼管道工程施工前應根據焊接工藝評定編制焊接作業指導書，焊工應按作業指導書施焊。 3.5 焊接鋼管道的焊工應按TSG Z6002—2010進行考試并取得相應資格。 3.6 給水排水管道絕熱工程施工應執行GB 50645的規定。 3.7 給水排水管道施工的安全技術和勞動保護應執行GB 50484的規定。 4 材料 4.1 一般規定 4.1.1 給水排水管道組成件及管道構筑物的主要原材料等產品進入施工現場時應進場驗收。驗收時應檢查每批產品的質量證明文件，并按照國家有關標準的規定進行復驗，驗收合格后方可使用。 4.1.2 材料使用前，應按設計文件要求核實材質、規格、型號，其尺寸公差和性能指標應符合相應產品標準。 4.1.3 鋼管和管件表面不得有裂紋、折疊、發紋、軋折、離層、結疤等缺陷，銹蝕、凹陷、劃痕、機械損傷的深度不應超過壁厚負偏差。 4.1.4 鑄鐵管和管件表面不得有裂紋或妨礙使用的凹凸不平等缺陷，采用橡膠圈接口的管子和管件承口的內工作面和插口的外工作面不得有影響接口密封性能的缺陷。 4.1.5 混凝土管內、外表面不得有裂紋、疏松、空洞等缺陷，柔性接口的插口外部和承口(或套管)內部表面應平整，尺寸應準確，接口工作面的損壞深度應小于壁厚的1/3，寬度應小于承插口深度的1/3或抹帶寬度的1/4，每個管口損壞長度總計不大于周長的1/6，并在使用前應修補合格。 4.1.6 玻璃鋼、塑料管和鋼骨架聚乙烯復合管管子和管件顏色應一致，無色澤不均及分解變色線，內外表面應光滑、平整，不得有氣泡、裂口和明顯的痕紋、凹陷。復合管的管子和管件，基層與復層間不得有未貼合現象。 4.1.7 法蘭和盲板的密封面應平整光潔，不得有毛刺及徑向溝槽。 4.1.8 螺栓、螺母及螺紋管件的螺紋應完整，無傷痕、毛刺等缺陷，螺紋應配合良好。 4.1.9 非金屬墊片應符合設計文件或相應產品標準的規定。 4.1.10 下列部件不得曝曬，儲存條件應符合相應產品標準要求： a)橡膠、塑料等非金屬密封面的閥門； b)橡膠、塑料等非金屬襯里部件； c)塑料、玻璃鋼及玻璃鋼塑料復合管和鋼骨架聚乙烯復合管復合管道。 4.1.11 接口使用的橡膠圈應符合相應標準的規定，外觀應光滑平整，不得有裂紋、破損、氣泡等缺陷。 4.1.12 接口用橡膠圈宜保存在溫度為－5℃～40℃、避免陽光照射并與熱源距離大于1m的室內，并不得與油類、能溶解橡膠的溶劑及對橡膠有侵蝕的酸、堿、鹽等物質存放在一起，且不得長時間受壓。 4.1.13 粘接接頭用粘接溶劑應有產品使用說明書，其內容包括生產廠名、生產日期、有效期和使用方法等。粘接溶劑內不得有團塊、不溶顆粒和其他雜質，不得呈膠凝狀態或有分層現象。在存放、運輸和使用時應遠離火源。 4.2 閥門 4.2.1 閥門外觀檢查，其零部件應齊全完好，填料壓蓋螺栓應留有壓縮裕量。傳動裝置和操作機構應動作靈活、可靠、無卡澀。 4.2.2 管道設計壓力小于或等于1.0MPa的閥門應從每批(同批次、同規格)中抽查10％且不少于一個，進行殼體壓力試驗和密封試驗，若有不合格加倍抽檢，如仍有不合格，應對閥門逐個試驗。管道設計壓力大于1.0MPa的閥門應逐個進行殼體壓力試驗和密封試驗。 4.2.3 閥門殼體壓力試驗和密封試驗介質可選用工業用水、煤油或粘度不高于水的非腐蝕液體。 4.2.4 閥門的檢驗與試驗應執行SH 3518的規定。 4.2.5 公稱直徑大于或等于600mm的閘閥、蝶閥，當制造廠有殼體壓力試驗和密封試驗證明文件時，可不單獨進行殼體壓力試驗和閥板密封試驗，宜采用色印等方法對閥板密封副進行檢查，接合面上的色印以連續為合格。 4.2.6 由用戶或其委托方到制造廠對閥門壓力試驗進行逐件見證，并有相應見證資料時，可以免除現場殼體壓力試驗和密封試驗。 4.2.7 報警閥、雨淋閥等設計文件注明的常關控制閥門應按SH 3518的規定逐個進行壓力試驗。 4.2.8 報警閥、雨淋閥要符合GB 5135.5的要求，并按下列要求做閥體強度試驗和閥體滲漏試驗： a)裝配好的閥門安裝在試驗裝置(試驗裝置按GB 5135.5裝配)上，閥體上不耐壓的結構和零件用耐壓的結構和零件代替，堵住閥門各開口，閥瓣組件開啟，充水排除空氣，給閥內施加4倍額定工作壓力的靜水壓(但不得低于4.8MPa)，保持5min，閥體各組件不得損壞； b)裝配好的閥門安裝在試驗裝置上，堵住閥門各開口，閥瓣組件處于開啟位置，充水排除空氣，給閥內施加2倍額定工作壓力的靜水壓，保持5min，不得滲漏，不得有永久變形或損壞。 4.3 焊接材料 4.3.1 焊接材料應具有焊材質量證明文件，且標識與質量證明文件相符。 4.3.2 焊條的藥皮不得有受潮、脫落或明顯裂紋，焊芯不得銹蝕。 5 土方工程 5.1 放線與測量 5.1.1 給水排水管道工程的放線與測量前應完成定位和高程的測量布點工作，并對基準點采用保護措施，且應作出明顯標記。固定水準點的精度宜不低于GB 50026的規定。 5.1.2 施工測量應沿管道線路設置便于觀測的臨時水準點和管道軸線控制樁，且應采取保護措施，在管道線路與原有地下管道、電纜及其他構筑物交叉處的地面上設置明顯標志，并符合下列規定： a)臨時水準點的間距宜不大于200m； b)水準點和控制樁應經復核確認后使用； c)放線測量記錄應標明所依據的控制點。 5.1.3 給水排水管道工程下列作業施工前，應校測管道中心線及高程控制樁： a)地基驗槽； b)施工混凝土管基； c)管道鋪設。 5.1.4 施工測量的允許偏差，應符合表5.1.4的規定。