KL2300A
KL2300A
KL2300A設(shè)備工藝說(shuō)明
某公司切割車間的污水由總管匯集后,經(jīng)初沉淀,去除大的固體懸浮物后,再通過調(diào)節(jié)池調(diào)節(jié)每小時(shí)變化的水量均勻水質(zhì),以保護(hù)后續(xù)的污水處理設(shè)備處于安全運(yùn)轉(zhuǎn)狀態(tài),避免管道泵閥堵塞。
客戶調(diào)節(jié)池的污水通過污水提升泵,進(jìn)入一體化超聲波膜生物反應(yīng)器的堿性沉淀池,該池安裝有PH儀表控制蠕動(dòng)泵向槽內(nèi)加堿(蠕動(dòng)泵的工作原理好比用手指夾擠一根充滿流體的軟管,隨著手指向前滑動(dòng),管內(nèi)流體向前移動(dòng),蠕動(dòng)泵由滾輪取代了手指,通過對(duì)泵的彈性輸送軟管交替進(jìn)行擠壓和釋放來(lái)泵送流體),并且該槽底部有氣流攪拌。
然后,流到PAC(聚氯化鋁)槽進(jìn)一步沉淀,該槽底部有氣流攪拌,并有蠕動(dòng)泵向槽內(nèi)加PAC(聚合氯化鋁)。再流入PAM槽,該槽底部也有氣流攪拌,并由蠕動(dòng)泵向槽內(nèi)加PAM(聚)。
接下來(lái),污水流經(jīng)一個(gè)緩沖槽,讓絮體成型,再流到豎流沉淀池。
從豎流沉淀池流到膜池,污水通過自吸泵、膜組件的超濾作用后,清水流入澄清水槽(即中水槽),清水槽的清水可以回用(多余的中水達(dá)標(biāo)排放),其中回用水槽的一部分清水可用作膜組件反沖洗過程中的反沖洗備用水。
膜生物反應(yīng)槽上的膜組件的上端安裝有總吸水口和總曝氣口??偲貧饪谘仄貧饪偣芡ǖ礁鞣种貧饽な鴥?nèi)下部,保證曝氣膜束可鼓形張開,在用于膜生物反應(yīng)器時(shí)可提高溶氧效率,有利于好氧菌(亦稱需氧菌、需氧微生物。在有氧環(huán)境中生長(zhǎng)繁殖,氧化有機(jī)物或無(wú)機(jī)物的產(chǎn)能代謝過程,以分子氧為終電子受體,進(jìn)行有氧呼吸,包括大多數(shù)細(xì)菌、放線菌和真菌)吸附膜絲消化分解有機(jī)物。膜組件經(jīng)約15~40min過濾后,會(huì)有小部分活性污泥、細(xì)菌分泌物和膠體堵塞膜組件上的微孔,使真空壓力表壓力升高,當(dāng)壓力升高到0.06~0.08MPa時(shí),需對(duì)膜絲進(jìn)行超聲波在線清洗和反沖洗。HALF COUPLING 150# 304 STAINLESS 1" NPT BREWING PIPE FITTING <875.WH
HALF COUPLING 150# 304 STAINLESS 3/4" NPT BREWING PIPE FITTING <874.WH
45 DEGREE ELBOW 150# 304 STAINLESS STEEL 3/8" NPT HOBREWING <756.WH
45 DEGREE ELBOW 150# 304 STAINLESS STEEL 1/4" NPT HOBREWING <755.WH
LETLOK 1" TUBE union 316SS DOUBLE FERRULE <16U
BALL VALVE BRASS WATTS 9813 1 1/2" NPT 600 WOG REG PORT <165WH
BALL VALVE BRASS 11/2" SOLDER END APOLLO 77 207 <819WH
BALL VALVE BRASS 1" SOLDER END APOLLO 77 205 01 600 CWP <818WH
THERMOMETER 3" FACE 6" STEM 0-250*F 1/2 NPT BACK <944P4
THERMOMETER EVERY ANGLE 5" FACE 2.5" STEM 0-250F <945K5
CHEM OIL THERMOMETER EVERY ANGLE 5" FACE 4" STEM 0-250*F <944K5
THERMOMETER EVERY ANGLE 5" FACE 2.5" STEM 50-550F 942K5
PIPE NIPPLE STD 304 STAINLESS STEEL 1/4 X 1 1/2 <SN201
HALF COUPLING 150# 304 STAINLESS 1/2" NPT BREWING PIPE FITTING <873.WH
PLUG 150# 304 STAINLESS STEEL 1/4" NPT BREWING PIPE FITTING <851.WH
PLUG 150# 304 STAINLESS STEEL 1/8" NPT BREWING PIPE FITTING <850.WH
BUTTERFLY VALVE THREADED NPT 200 SERIES 4" <913WH
BUTTERFLY VALVE THREADED NPT 200 SERIES 3" <912.WH
SQUARE 8910DPA13VO2
NORGREN F74G-3-AN-AP3
HALF COUPLING 150# 304 STAINLESS 4" NPT BREWING 881.WH









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