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    水在化糞池中的停留時間

    來源:http://www.guanyinhuofo.com  發布時間:2022-01-20 16:42:54

    沼氣池是用來處理糞便,過濾和沉淀糞便的設備。其原理為:固化物在池底分解,上層水化物流入管道,防止管道堵塞,給固化物(如糞便)足夠時間水解。
    Biogas digester is a device used to treat feces, filter and precipitate feces. The principle is as follows: the solidified substance decomposes at the bottom of the tank, the upper hydration flows into the pipeline, prevents the pipeline from blocking, and gives the solidified substance (such as feces) enough time for hydrolysis.
    它是指對生活污水進行厭氧消化和污泥分離的小型處理結構。FRP化糞池的設計原則不影響建筑物基礎;通常情況下,距飲水池的距離不小于10m,從地下取水構筑物的距離不小于30m。此時,化糞池如不及時清理,將造成沼氣濃度過高,可將化糞池埋入地下;近幾年在全國范圍內,化糞池、下水道發生爆炸事故屢見不鮮。
    It refers to a small treatment structure for anaerobic digestion and sludge separation of domestic sewage. The design principle of FRP septic tank does not affect the building foundation; Generally, the distance from the drinking water pool shall not be less than 10m, and the distance from the underground water intake structure shall not be less than 30m. At this time, if the septic tank is not cleaned in time, the biogas concentration will be too high, and the septic tank can be buried underground; In recent years, explosion accidents in septic tanks and sewers are common across the country.
    所以,的化糞池清理,抽化糞池如何及時清理?
    Therefore, professional septic tank cleaning, how to clean the septic tank in time?
    其中水在化糞池中的停留時間是影響出水的重要因素。普通沉淀池在普通沉淀池中,經過2小時沉淀,沉淀效果明顯。長寬比、寬深比的矩形化糞池難以滿足水平沉淀池的水力學條件。
    The residence time of water in septic tank is an important factor affecting the effluent. Ordinary sedimentation tank in ordinary sedimentation tank, after 2 hours of sedimentation, the sedimentation effect is obvious. The rectangular septic tank with length width ratio and width depth ratio is difficult to meet the hydraulic conditions of horizontal sedimentation tank.
    按照醫院污水處理設計標準,污水在化糞池中的停留時間不少于36小時,化糞池內糞便等懸浮物經過過濾和厭氧分解,使污水達到初步處理。假如污水很少的話,至少要停留6小時。
    According to the hospital sewage treatment design standard, the residence time of sewage in the septic tank shall not be less than 36 hours. Suspended solids such as feces in the septic tank shall be filtered and anaerobic decomposed to make the sewage meet the preliminary treatment. If there is little sewage, stay for at least 6 hours.
    清洗廢水池:污水處理事故時有發生,安全意識淡薄,沒有安全措施和安全規則。清洗污水槽是處理污水池時不可缺少的物品,有可能引起中毒、窒息。怎樣保證污水池清潔人員的安全尤為重要,因此必須建立完善的安全操作程序和強制的監督體系!
    濟南管道疏通
    Cleaning waste water tank: sewage treatment accidents occur from time to time, the safety awareness is weak, and there are no safety measures and safety rules. Cleaning the sewage tank is an indispensable item in the treatment of sewage tank, which may cause poisoning and suffocation. How to ensure the safety of sewage pool cleaning personnel is particularly important, so we must establish perfect safe operation procedures and mandatory supervision system!
    清洗污水池污水池的步驟和注意事項。
    Steps and precautions for cleaning the sewage tank.
    1.在清理污水池前,應該關閉污水進口閥,并且應該盡可能地把污水排放,自然通風要保持超過24小時。如果能用機械清洗,則應盡量避免使用人工清洗。
    1. Before cleaning the sewage tank, the sewage inlet valve shall be closed, and the sewage shall be discharged as much as possible, and the natural ventilation shall be maintained for more than 24 hours. If mechanical cleaning can be used, manual cleaning shall be avoided as far as possible.
    2.在污水池工作的工人必須健康和有意識。患有呼吸系統、心血管、變態反應、皮膚過敏者及女性18歲以下人士不得從事此種工作。
    2. Workers working in sewage tanks must be healthy and conscious. Persons with respiratory system, cardiovascular system, allergy, skin allergy and women under the age of 18 shall not engage in such work.
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