Cov txheej txheem:

Yuav ua li cas koj ua lub twj tso kua mis flow test?
Yuav ua li cas koj ua lub twj tso kua mis flow test?

Video: Yuav ua li cas koj ua lub twj tso kua mis flow test?

Video: Yuav ua li cas koj ua lub twj tso kua mis flow test?
Video: Yuav ua li cas thiaj khiav dim lub ntiajteb no 2024, Tej zaum
Anonim

Qhov kev sim churn txhua hli yuav tsum tau siv cov twj siv hluav taws xob los kuaj raws li hauv qab no:

  1. Khiav twj tso kua mis tsawg kawg yog 10 feeb.
  2. Sau qhov system suction & tso tawm siab ntsuas ntsuas nyeem.
  3. Txheeb xyuas twj tso kua mis packing qog rau me ntsis tso tawm.
  4. Kho cov qog txiv ntoo; yog tias tsim nyog.
  5. Tshawb xyuas lub suab nrov lossis kev co.

Ib yam li ntawd, tej zaum koj yuav nug, koj yuav pib lub twj tua hluav taws li cas?

Hluav taws xob hluav taws xob ntsuas cov txheej txheem

  1. Hu rau lub tuam txhab tswb thiab kom lub kaw lus tso rau kev sim.
  2. Kaw lub ntsiab tswj valve rau qhov system.
  3. Ua phau ntawv pib ntawm lub twj tua hluav taws los ntawm nias lub pob pib ntawm lub tshuab hluav taws xob tswj hluav taws xob.
  4. Xyuas kom tseeb tias muaj txaus txaus los ntawm 3/4 "casing nyem valve ntawm lub twj tua hluav taws.

Ib tug kuj yuav nug, pes tsawg zaus yuav tsum tau kuaj lub twj tua hluav taws? Feem ntau hluav taws twj yog lub tshuab hluav taws xob uas tau tsav, lossis lub cav diesel uas tau tsav, thiab hom thiab zaus ntawm kev sim yuav txawv nyob ntawm seb koj muaj dab tsi hauv koj lub tsev. Rau electric motor-tsav hluav taws twj , peb xav kom tsawg kawg khiav koj cov cuab yeej ib zaug ib lub lim tiam rau tsawg kawg yog kaum (10) feeb rau kev kuaj pom.

Ib sab ntawm qhov no, koj yuav suav li cas tus nqi ntws ntawm lub twj tua hluav taws?

Piv txwv li, yog tias koj muaj 40,000-square-foot lub tsev uas yog tag nrho cov pab pawg 1, xam Luas = 1,500 x 0.15 (density) = 225 + 250 (hose demand) = 475 gpm tag nrho lub tshuab hluav taws xob . Yog tias cov qauv muaj ntau yam txaus ntshai, qhov phom sij nrog qhov siab tshaj gpm xam dictates cov twj tso kua mis loj

Vim li cas nws thiaj hu ua jockey pump?

Nyob rau hauv ib qho kev tiv thaiv hluav taws yuav tsum muaj hluav taws twj tso kua mis , muaj me me twj tso kua mis uas tswj xyuas qhov siab tshaj qhov siab ntawm qhov hluav taws kub loj twj tso kua mis . Yog li lub npe " jockey twj "Lub hom phiaj ntawm a jockey twj yog tswj kom muaj siab nyob rau hauv ib qho hluav taws xob tiv thaiv piping system kom qhov hluav taws kub loj twj tso kua mis tsis tas yuav khiav.

Pom zoo: