①預(yù)處理水封井排水標(biāo)準(zhǔn)，液位到達(dá)池口20-50cm時(shí)進(jìn)行排水，排至潛水泵露出頂部停止排水，排水不定期。
① The drainage standard of the pre-treatment water sealed well is that when the liquid level reaches 20-50cm at the pool mouth, the water will be drained until the top of the submersible pump is exposed, and the drainage will be stopped irregularly.
②廢水井排水，在液下泵無自動(dòng)情況下，液位到達(dá)池口20-50cm時(shí)進(jìn)行排水，排至潛水泵露出頂部停止排水，排水不定期；目前液下泵自動(dòng)運(yùn)行，關(guān)液下泵運(yùn)行狀況即可。
② The waste water well shall be drained when the liquid level reaches 20-50cm at the pool mouth when the submerged pump is not automatic. The drainage shall be stopped when the submersible pump is exposed to the top. The drainage shall be irregular; At present, the submerged pump operates automatically, and the operation status of the submerged pump can be turned off.
③洗滌塔運(yùn)行中液位到達(dá)400m進(jìn)行補(bǔ)水，補(bǔ)至800m后，停止補(bǔ)水，開關(guān)水閱即可洗滌塔補(bǔ)水期間嚴(yán)禁人員離開，補(bǔ)水結(jié)束后方可離開，以免發(fā)生洗滌塔高液位，水倒罐至沼氣管道，造成水培
③ Make up water when the liquid level of the washing tower reaches 400m during operation. Stop making up water when the liquid level reaches 800m. No one is allowed to leave the washing tower after the water is switched on and off. Do not leave until the water is made up, so as to avoid high liquid level of the washing tower. The water is poured into the biogas pipeline, resulting in hydroponics
④氣柜水封井在液位到達(dá)潛水泵四分之三處，進(jìn)行排水，閉合AA1配電柜中QF119，啟動(dòng)水泵，液位到達(dá)潛水泵露出三分之二，拉下QF119，停止排水。
④ When the liquid level of the water seal well of the gas holder reaches three-quarters of the submersible pump, drain the water, close qf119 in the Aa1 distribution cabinet, start the water pump, when the liquid level reaches two-thirds of the submersible pump, pull down qf119 and stop draining.
⑤再生池補(bǔ)排水、補(bǔ)水：開啟再生池補(bǔ)水手閥，再開啟軟化水總即可，待液位補(bǔ)至目標(biāo)液位時(shí)，先關(guān)閉軟化水總閥，再關(guān)閉再生池補(bǔ)水閥，排水：開啟老沉淀池進(jìn)料閥，開啟循環(huán)泵到老沉淀池手閥，開度50%以下開度超過50%會(huì)影響噴淋流量，造成塔內(nèi)吸收效果變差，出口硫化氫超標(biāo)，排至目標(biāo)液位依次關(guān)閉相應(yīng)手閥即。
⑤ Make up water and water in the regeneration tank: open the make-up water valve in the regeneration tank, and then open the demineralized water main valve. When the liquid level reaches the target liquid level, close the softened water main valve first, and then close the make-up water valve in the regeneration tank. Drainage: open the feed valve in the old sedimentation tank, and open the hand valve from the circulating pump to the old sedimentation tank. If the opening is less than 50%, the spray flow will be affected, resulting in poor absorption effect in the tower and excessive hydrogen sulfide at the outlet, Discharge to the target liquid level and close the corresponding hand valve in turn.
注：水封井液位每日巡檢一次即可，雨雪天氣，變大巡檢頻率，以免水封井液位過高，造成氣路水堵，導(dǎo)致氣柜喪失緩沖能力。
Note: the liquid level of the water sealed well can be inspected once a day. In rainy and snowy weather, the inspection frequency should be increased to prevent the high liquid level of the water sealed well from causing water blockage in the gas path and loss of buffer capacity of the gas holder.
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2022-06-22
