·網站首頁    ·企業概況    ·油田環保技術    ·設備與產品    ·技術服務    ·學術論壇    ·人才招聘  
天津15选5_安全购彩
   石油行業水處理
鉆井廢水/Drilling wastewater
酸化壓裂廢水/Acid fracturing wastewater
采油廢水/oil wasterwater
煉廠廢水/Refinery Wastewater
合成氨工藝冷凝液/Synthetic ammonia process condensate
含油污泥/oil sludge
相關標準/Standard
電話
010-65188928
傳真
010-65188928
公司地址
注冊地址:北京市平谷區平谷鎮府前街31號
郵編 102299
E-mail:
zhongtianyou@www.rickbery.com
 
 
        鉆井廢水/Drilling wastewater
 
 
 
 
一、來源
廢棄泥漿;
起、下鉆作業時泥漿的流失及帶出的巖屑;
地面設備及鉆井工具的沖洗水;
井場生活污水等。
 
Origin:
Waste mud;
Mud loss and debris produced during and after drilling operation;
Flushing water for ground equipment and drilling tools;
Sewage in the wellsite and so on.
    
二、水質特征
     鉆井廢水具有點多、面廣、污染物種類復雜、間歇性排放及不可控排放等特點,成為石油行業比較難以管理和處理的廢水污染源之一。鉆井廢水含有泥漿中的各種組分,組成復雜,主要污染物有懸浮物、重金屬、油、酚、硫化物等。其組成和濃度隨泥漿體系(鈣處理泥漿、聚合物泥漿、磺化泥漿等體系)的變化而變化。 鉆井廢水水質具有色度高、懸浮物含量高、CODcr值高,且其有機質的生物可降解性差的特點。
 
Water quality characteristics
Drilling wastewater is one of the most difficult sources of waste water pollution that is difficult to manage and deal with in oil industry, which has many characteristics, such as a wide range of surfaces, complex types of pollutants, intermittent discharge and uncontrollable discharge. Drilling waste water contains various components in mud, and its composition is complex. The main pollutants are suspended solids, heavy metals, oil, phenols, sulfides and so on. Its composition and concentration vary with the change of mud system (calcium treatment mud, polymer mud, sulfonated mud, etc.). The quality of drilling wastewater is characterized by high chromaticity, high suspended matter content, high CODcr value and poor biodegradability of organic matter.
 
三、技術方案
    本公司針對各油田不同泥漿體系鉆井廢水的水質特征,通過大量的室內研究及現場實踐,研發了一套具有廣泛適用性的“混凝和高級氧化集成處理鉆井廢水”新技術。
 該集成技術解決了鉆井廢水處理難題,具有較好的應用前景。目前本公司擁有以下兩項關于鉆井廢水處理的國家專利技術。
 1.一種去除油田鉆井廢水中有機成分的方法及其裝置。
    2.一種用于油田鉆井廢水處理的集成化工藝與裝置。
 
Technical characteristics
In view of the water quality characteristics of drilling wastewater in different oil fields, a new technology of "coagulation and advanced oxidation integrated treatment of drilling wastewater" has been developed through a large number of indoor research and field practice.
The integrated technology has solved the problem of drilling wastewater treatment and has a good application prospect. At present, our company has the following two national patent technologies for drilling wastewater treatment.
1. a method and device for removing organic components from drilling waste water.
2. an integrated process and device for oilfield drilling wastewater treatment.
 
   四、 工藝流程
Technological process
 

 

五、技術特點
適應于處理不同泥漿體系產生的鉆井廢水,并使之達到污水外排標準;
處理裝置簡單緊湊,可車載便攜;
處理成本低;
運行、維護方便,抗沖擊性強。
 
Technical advantage
It is suitable for treating drilling waste water generated by different mud systems and achieving           effluent discharge standard. 
The processing device is simple and compact, and it can be carried in vehicle.
 Low cost of processing;
 It is easy to operate and maintain, and has strong impact resistance.
 

 
·網站首頁 ·企業概況 ·油田環保技術 ·設備與產品 ·技術服務 ·學術論壇 ·人才招聘