Pre operation inspection of biological desulfurization system I
檢查沼氣流經系統的各閥門控制情況，開和關要到位。
Check the control status of each valve in the biogas flow system, and ensure that the opening and closing are in place.
檢查循環水管路上的閥門正確使用情況。
Check the correct use of valves on the circulating water pipe.
檢查各儀表，儀器是否完好，有無漏氣、漏水存在，能否正常運行。
Check whether all instruments are in good condition, whether there are any air or water leaks, and whether they can operate normally.
檢查每個用水點水位，系統嚴禁缺水運行。
Check the water level of each water point, and the system is strictly prohibited from running short of water.
二運行中注意事項
II. Precautions during operation
設備啟動前在控制柜觸屏上要確定與之相對應的設備按鍵。
Before starting the device, it is necessary to determine the corresponding device button on the touch screen of the control cabinet.
循環水泵開啟后，應觀察水泵是否上水，壓力表正常穩定。
After the circulating water pump is started, it should be observed whether the water pump is filled with water and whether the pressure gauge is normal and stable.
各設備啟動后，注意機器聲音、電流、振動情況、溫度、螺絲是否松動。
After starting each device, pay attention to the machine's sound, current, vibration, temperature, and whether screws are loose.
每天按時用手持式檢測儀測生物脫硫后H2S三--四次。
Use a handheld detector to measure H2S after biological desulfurization three to four times a day on time.
營養鹽計量泵，氫氧化鈉潛污泵24小時應有正常工作水位，兩桶加水時不要讓液體溢出桶外。
The nutrient metering pump and sodium hydroxide submersible sewage pump should have a normal working water level within 24 hours, and do not allow the liquid to overflow when adding water to two buckets.
The water temperature of the aeration tank is controlled at 32 ℃ - 35 ℃, the PH value of alkali desulfurization is controlled at 8-8.5, and the oxidation reduction potential is between - 320 and 260mv.
三維護保養
3D Care
每天將系統內冷凝水排水閥放空。
Empty the condensate drain valve in the system every day.
嚴格執行交接班制度，并做好設備安全運行記錄、各項指標參數記錄。
Strictly implement the handover system and keep records of equipment safety operation and various indicator parameters.
定期對設備除塵，潤滑，防銹（一個月一次），保持環境干潔。
Regularly dust, lubricate, and rust the equipment (once a month) to maintain a dry and clean environment.
每天往洗氣水箱注水15分鐘，達到臟水置換作用，一個月整體換一次水.
Fill the gas washing water tank with water for 15 minutes every day to achieve the effect of replacing dirty water. Change the water as a whole once a month
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2023-05-29
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