洗濾池 的英文怎麼說
中文拼音 [xǐlǜchí]
洗濾池
英文
backwashing-
This model can describe the effect of backwash and time - varying influent conditions on biofilters
該模型能動態描述進水及反沖洗過程對生物濾池狀態和處理效果的影響。Abstract : the advantages and disadvantages of siphon filtering pool in water plant were analyzed, and improvement measures were proposed in terms of increasing reverse wash suction head and lowering the reverse water requirement
文摘:通過對自來水廠虹吸濾池的優點及弊端的分析,指出了提高反沖洗水頭、降低反沖洗耗水量的改善措施。As backwash is the key of renewing and keeping up the function of filter, so some factor optimization experiments of backwash have been done. the optimum operating parameters of air scour and water backwash of ceramics media are chosen by multiple factors experiments : qa = 15 l / s ? m2, qw = 5 l / s ? m2, t1 = 1min, t2 = 5min, t3 = 5min
經多組實驗正交分析結果后得出了塗鐵陶粒濾池反沖洗實驗的最佳參數組合:氣沖強度15l / s ? m2 ,水洗強度5l / s ? m2 ,單氣預沖1min ,氣水同時反沖洗5min ,單水漂洗5min 。Specification for design of air - water washing for filter
濾池氣水沖洗設計規程Design code of air - water washing for filter
濾池氣水沖洗設計規程Technical specification for integral pouring concrete filter floor and adjustable nozzle of air - water washing filter
氣水沖洗濾池整體澆築濾板可調式濾頭技術規程According to the regulation of degressive effusion flux of uf during the period time of alga - blooming, this paper also favors the optimum function parameter of uf. when the water temperature is 30, the optimum tmp is 0. 07mpa, the optimum hydraulic re - wash period is 40min, the optimum chemical wash period is 330min ; when the water temperature is 20, the optimum tmp is 0. 07mpa, the optimum hydraulic re - wash period is 60min, the optimum chemical wash period is 960min
並且根據高藻期超濾處理沉澱池出水通量下降的規律,提出了超濾運行的最佳工藝參數,即水溫30時初始透膜壓力,水力反沖洗周期,化學清洗周期分別取0 . 07mpa , 40min , 330min ;水溫20時以上數值分別為0 . 07mpa , 60min , 960min 。Experimental study on recycling of filter s backwashing water
濾池反沖洗水回用的小試研究Filter wash water cinsumption
濾池沖洗水量The model includes the following sub - models : kinetics model of reactions, mass transfer and diffusion model, filtration process model, and backwash model
模型主體由4個子模型組成,即組分的反應動力學模型、傳質擴散模型、濾池過濾模型和反沖洗模型。On the basis of former experience, further study about upflow filtration and have air - water backwashing have been conducted through pilot - plant test. in this article
本課題在總結前人經驗的基礎上,經過模型試驗,對該種濾池的過濾及反沖洗進行了深入的研究。分享友人