BIOWISH 生物酶应用于生产水除油试验的情况汇报Report of Application of BIOWISH Biological Enzyme in Production Water Degreasing Experiment 一、 试验目的I. Experimental Purposes本次试验基于BIOWISH公司EXTRA 生物酶的生物化学机理，以中海石油深圳分公司西江油田西江30-2平台现场生产水（含油10ppm左右）为试验对象，研究BIOWISH EXTRA生物酶对海洋石油工业含油污水除油讲解的效果，以期探索生物酶降解海上石油平台外排生产水含油量，淡化海面油膜的可行性。Based on the biochemical mechanism of the EXTRA enzyme of BIOWISH company, this experiment with the Xijiang 30-2 platform-site production water (oil content: 10 ppm) of CNOOC Shenzhen Branch as the experimental subject is carried out to study the degreasing effectiveness of BIOWISH EXTRA biological enzyme against oily wastewater caused by marine oil industry and explore the feasibility of degrading the oil content of production water discharged by offshore oil platforms and diluting the oil slicks.二、 试验方案II. Experimental Program 本试验方案是在BIOWISH公司工程师现场调研基础上，根据实际生产情况，与平台现场操作人员探讨议定。具体方案如下：This experimental program settled on basis of site investigation by BIOWISH engineers, actual production situations and discussions with platform site operators is detailed in the following table: 生产水除油试验投药方案Dosing Program for Production Water Degreasing Experiment 上午7点30分7:30 am下午19点30分7:30 pm7月12日July 125g5g7月13日July 135g5g7月14日July 145g5g7月15日July 155g5g7月16日July 165g5g具体实施计划：Specific Implementation Plan:1.生产水取样以20L计。2.每包生物酶为50克，将其分成10份，每次投加一份。3.每天由平台操作人员在加注前进行拍照记录，并存底。1. Take 20L production water as the sample.2. Divide one package of biological enzyme which is 50 grams into 10 parts, one for each time.3. Take photo before dosing before platform operators and records shall be kept for future reference.三、 试验情况西江30-2平台操作人员严格按照生物酶厂家工程师制定的试验方案,定期投放生物酶,并进行现场拍照记录,具体试验情况如下:III. Experimental SituationsXijiang 30-2 platform operators dose biological enzyme on regular basis and in strict accordance with the experimental program designed by the engineers from the biological enzyme manufacturer, photos are taken on site for records, see the following for specific experimental situations:Afternoon, July 12Morning, July 12uMorning, July 16Afternoon, July 16Afternoon, July 15Afternoon, July 14Afternoon, July 13Morning, July 15Morning, July 14Morning, July 137月13日下午7月14日上午7月14日下午7月15日上午7月15日下午7月13日上午四、 试验结果IV. Experimental Results按照实验方案，经过连续五天的实验与监测，从现场记录观察的情况来看，BIOWISH EXTRA 生物酶对生产水除油有明显效果，尤其在实验前期，生产水中的部分浮油被迅速聚合成大颗粒，并逐渐被降解淡化。实验后期，生物酶除油效果逐步趋于稳定，变化不大。Five consecutive days of experiments and monitoring are Implemented according to the experimental program and according to site observation, BIOWISH EXTRA biological enzymes shows a demonstrable effect on the degreasing of production water, especially in the early phase of in the experiment when part of the oil slicks are rapidly polymerized into large particles and gradually degraded. The degreasing effect of biological enzyme gradually stabilizes and little change was detected In the latter phase of the experiment.