1. Open the cover plate of the septic tank with an iron hook, and then use a long bamboo rod (8m) to disperse the debris caking layer in the septic tank. Drive the dung suction truck to the work site, set up the dung suction hose (5m long, 3 for standby) and put it into the septic tank. Start the switch of the septic truck to suck out the feces until the fecal agglomerates in the septic tank are sucked up, so as to prevent soiling the work site and the clothes of passers-by.

2、化粪池井盖打开后工作员不能离开现场，清洁完毕后，随手盖好井盖，以防行人掉入井内发生意外。

2. After the septic tank well cover is opened, the staff shall not leave the site. After cleaning, the well cover shall be covered to prevent pedestrians from falling into the well.

3、在化粪池井盖打开后先通风10～15分钟，人不站在池边，禁止在池边点火、吸烟或接打手机，以防沼气着火或爆炸伤人。

3. After the septic tank well cover is opened, ventilate for 10 ~ 15 minutes. People are not allowed to stand by the tank. It is forbidden to ignite, smoke or pick up and call mobile phones at the tank side, so as to prevent people from being injured by biogas fire or explosion.

4、人切勿下池工作，防止人员中毒或陷入水中。如果不得不下池，必须戴上防毒面具、穿好防化服并做好相关防护措施在正式清掏化粪池前，首先应该在化粪池周边做好安全标示，防止过往行人意外掉进池内。

4. People are not allowed to work in the pool to prevent poisoning or falling into the water. If you have to go down the tank, you must wear gas masks, chemical protective clothing and take relevant protective measures. Before officially clearing the septic tank, you should first make safety signs around the septic tank to prevent passers-by from accidentally falling into the tank.

5、注意做好通风换气：在清掏化粪池前，先应打开井盖，使用鼓风机或者抽风机对化粪池进行通风换气，时间超过15分钟。需要注意的是不要在井边注意检测池内空气：下井清掏前，先使用设备检测有无毒气，确定没有问题后，佩戴好防护面具及系好安全绳，必须使用安全照明工具。

5. Pay attention to ventilation: before cleaning the septic tank, open the well cover and use the blower or exhaust fan to ventilate the septic tank for more than 15 minutes. It should be noted that do not pay attention to detecting the air in the pool near the well: before going down the well to clean up, use equipment to detect whether there is toxic gas. After confirming that there is no problem, wear protective mask and fasten safety rope, and use safety lighting tools.

6、遇到事故时不要轻易下井：化粪池清掏作业时如果碰到意外情况，切忌盲目下井施救，因立即拨打报警电话求救，以防更大伤亡出现。吸烟或使用明火。

6. Don't go down the well easily in case of an accident: in case of an accident during the cleaning operation of the septic tank, do not go down the well blindly for rescue, because you should immediately call the police for help to prevent more casualties. Smoke or use an open flame.

本文由济南管道疏通整理发布，您是不是对这些内容有所了解了呢?更多的内容请点击：http://www.sggdst.com我们会有更多精彩内容等你查看。

This article is compiled and released by Jinan pipeline dredging. Do you know something about these contents? For more information, please click: http://www.sggdst.com We will have more wonderful content for you to see.