Ungayikhetha kanjani indawo yokufaka yensimbi yesampula yamanzi?

Ungayikhetha kanjani indawo yokufaka yensimbi yesampula yamanzi?

Ukulungiselela ngaphambi kokufakwa

Isampula ehlukile yeisampula yekhwalithi yamanziIthuluzi kufanele liqukathe okungenani izesekeli ezingahleliwe ezilandelayo: ishubhu elilodwa le-peristaltic, ishubhu elilodwa lokuqoqa amanzi, ikhanda elilodwa lesampula, kanye nentambo eyodwa yamandla kagesi

Uma udinga ukwenza isampula ngokulinganayo, sicela ulungiselele umthombo wesiginali yokugeleza, futhi ukwazi ukuqonda kahle imininingwane yedatha yesiginali yokugeleza, efana nobubanzi bokugeleza obuhambisana nesiginali ye-4 ~ 20A yamanje,

Ukukhetha kwendawo yokufaka

Zama ukukhetha indawo evundlile evundlile ukufaka isampula, futhi izinga lokushisa kanye nomswakama kufanele kuhlangabezane nezidingo zezinkomba zensimbi.

Isikhundla sokufaka se-sampler kufanele sisondela ngangokunokwenzeka emthonjeni wamanzi ukuze siqoqwe, futhi ipayipi elisampule kufanele lithambekele phansi ngangokunokwenzeka.

Gwema ukudlidliza kanye nemithombo yokuphazanyiswa kwamandla kazibuthe (njengama-motor anamandla aphezulu, njll.).

Landela imiyalo elula engezansi ukuqedela ukudonswa komugqa we-inlet ukuvikela ukungcoliswa kwamasampula,

Ukunikezwa kwamandla kwensimbi kufanele kuhlangabezane nezidingo zezinkomba zobuchwepheshe, futhi ukunikezwa kwamandla kufanele kube nocingo oluphephile lokuphepha.

Noma nini lapho kungenzeka, faka isampula eduze ngangokunokwenzeka emthonjeni wesampula yezentengiso.

I-Lime Safapler ifakwe ngaphezulu komthombo wesampula, kanye ne-grid inlet tube ithambekele emthonjeni wesampula.

Qiniseka ukuthi i-tubing yesampula ye-tubing ayisontekile noma ishisiwe.

Isampula elimele ngokwengeziwe ingatholwa yi:

Gcina iziqukathi zesampula ngangokunokwenzeka ekungcoleni ukuze kuqinisekiswe idatha ephezulu yokuhlaziya;

Gwema ukukhuphuka komzimba wamanzi endaweni esongelwayo;

Iziqukathi ezihlanzekile ezihlanzekile ngokuphelele kanye nemishini;

Gcina iziqukathi zesampula ngokuphepha ukugwema ukungcoliswa kwe-cap;

Ngemuva kokusampula, sula bese wemisa ipayipi eliyisibonelo, bese uligcina;

Gwema ukuthinta isampula ngezandla namagilavu.

Qinisekisa ukuthi ukuqondiswa okuvela endaweni yesampula kumishini yesampula kuphansi kokuvimbela imishini yesampula ekungcoleni umzimba wamanzi we-Sampling Point;

Ngemuva kokusampula, isampula ngayinye kufanele ihlolwe ukuba khona kwezinhlayiya ezinkulu ezinjengamaqabunga, imfucumfucu, njll. Uma kunjalo, isampula kufanele ilahlwe futhi iqoqwe futhi iphinde yaqoqwa.