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Kunzwisisa Acoustic Leak Detection

Nguva: 2021-05-08 Hits: 65

Ndeapi maSound eMvura Anodonha?
Mvura inodonhera pasi pevhu, mapaipi akamanikidzwa anogona kuita manzwi mazhinji akasiyana:
● "Hiss" kana "Whoosh" kubva pombi yekudengenyeka uye kuderedzwa kweiyo orifice
● "Inopenya" kana "Babbling Brook" inonzwika kubva kumvura inoyerera yakatenderedza pombi
● Inokurumidza "kurova / kurova" ruzha kubva kumvura pfapfaidzo ichirova pamadziro evhu
● Ruzha rudiki “rwekunyemwerera” rwematombo uye hurungudo zvinorova pombi
Izwi re "Hiss" kana "Whoosh", iro rinowanzo rira senge ruzha rwese, ndiyo yega inogara iripo pakubuda kwepombi dzine 30 psi kana nepamusoro pemvura. Mimwe mhere inogona kana kunge isipo, uye kazhinji haina ruzha zvakanyanya. Saka, tinofunga kuti "Pane kudonha here?" nekuteerera "Hiss" kana "Whoosh."


Ndezvipi zvinhu zvinokanganisa aya manzwi?
Pane zvinhu zvinoverengeka zvinokanganisa ruzha uye kuwanda kwenzwi dzemitinhimira inogadzirwa nekudonha kwemvura kunoendeswa pamapombi uye kunoendeswa pamusoro pevhu:
● Kumanikidza kwemvura mupombi
● Pipe zvinhu uye pombi dhayamita
● Mhando yevhu uye kuumbana kwevhu
● Kudzika kwevhu pamusoro pepombi
● Chakafukidza pamusoro: huswa, ivhu rakasununguka, asphalt, kongiri yekongiri, nezvimwe.
Ruzha kana kusimba kwezwi rinodonha rakanangana zvakananga nekumanikidza kwemvura mukati meipi (kusvika pamuganhu):
 P [OKB1G} [XYPQZZCPHL4LJA

Ruzha Kusimba (kurira) vs. Kumanikidza kweMvura
Mapaipi esimbi, senge simbi mains, masevhisi emhangura, uye pombi dzesimbi, dzinofambisa mvura dzinodonha dzinonzwika uye dzakakwira zvakanyanya kupfuura zvinoita pombi dzePVC kana pombi dzeasbestos-simende. Nekudaro, ruzivo rwezvinhu zvepombi zvakakosha.
Makuru mapaipi epamhepo, angave ari PVC, kongiri, simbi, kana simbi, anotamisa mashoma kurira kubva kunodonha kwemvura pane mapaipi madiki epamhepo. Uye, hombe dhayamita mapaipi anotumira yakaderera frequency manzwi pane madiki epamhepo pombi
Ivhu rejecha uye nevhu rakasununguka zvakanyanya, kunyanya pamusoro penzvimbo ichangobva kuvigwa pombi, hazvifambise ruzha rwekudonha kwemvura zvakanaka, kana ivhu rakazara nemvura rakadai semaburu nematope. Yakaoma, ivhu rakaumbika rinofambisa ruzha rwemvura inodonha zvakanyanya. Ivhu rinobata ruzha rwemvura inodonha nekukurumidza. Kudonha mumitsetse yemvura iyo inongori matatu kana mana tsoka kudzika zviri nyore kwazvo kunzwa pasi pevhu pane kuvuza mumitsetse yakadzika. Pamamita manomwe kana masere pakadzika, kungodonha kukuru chete kwakanakira kumanikidza kwemvura kunozoburitsa ruzha rwakakwana kunzwika kumusoro.
Chekupedzisira, iyo yekuvhara pasi, ingave iri asphalt mugwagwa, yakasununguka tsvina, kongiri slab, kana huswa lawn, zvakare inoita musiyano wakakosha. Nzvimbo dzakaomarara dzemugwagwa uye kongiri matombo anoenderana nekutinhira kwekudonha kwemvura, uye kuvuza kunogona kunzwika kwemashanu kusvika gumi tsoka kana kupfuura kudivi rega repombi yemvura. Huswa huswa uye nzvimbo dzakasununguka dzetsvina hadzipe iyo yakakwenenzverwa seplate-senge pamusoro, uye kwavo kusiana kwepasi kunoita kuti kuonana kwakasimba kuve kwakaomarara.
dzokera kumusoro peji

Inonzwika Sei Inonzwika Inonzwika Pombi?
Mapaipi esimbi, kunyanya mainini mains ari pakati pe6 inches uye 12 inches, macopper services, uye mapaipi esimbi anotumira kurira kwekudonha kwemvura kwemazana emamita kwese kwese. Pombi yeasbestosi-simende uye pombi yePVC haifambise iwo maruzha angango svika kure.
Nharaunda dzinotapurirwa iyo "Hiss" kana "Whoosh" kurira kwekudonha kwemvura ibasa repombi dhayamita pamwe neyepombi zvinhu:

Pipe Chinyorwa uye Dhayamita Kurema Inzwi Kufamba kwe2 GPM Leak pa60 PSI
 6 inch Cast Iron Pipe 600 kusvika 1000 tsoka
 12 padiki Cast Iron Pipe 400 kusvika 800 tsoka
 24 inch Cast Iron Pipe 200 kusvika mazana mana emamita
 6 inch AC Pipe 400 kusvika 800 tsoka
 12 inch AC Pipe mazana matatu kusvika mazana mashanu
 24 inch AC Pipe mazana matatu kusvika mazana mashanu
 6 inch PVC Pipe 200 kusvika mazana matatu emamita
 12 inch PVC Pipe 100 kusvika 200 tsoka
 24 inch PVC Pipe 50 kusvika 100 tsoka
Nekudaro ruzivo rwezvinhu zvepombi uye dhayamita zvakakosha kuti uzive kuti kureba kweruzha kunogona kutapurirana nemadziro epombi

Inonzwika Sei Ruzha Ruzha Rwunofamba Nevhu?
Ivhu rinotora mvura inodonha ruzha nekukurumidza:
Ivhu rinotora mafizikisi akakwirira kusvika padanho rakakura kupfuura iwo mashoma maficha. Nezve kudonha kwepombi 6 ft yakadzika, iyo "Hiss" kana iyo "Whoosh" inzwi haina kusimba uye "yakanyarara," kureva chete mafomu epasi anonzwika. Zvekudonha mupombi 3 ft yakadzika, ruzha rwacho rwune ruzha uye rwakati kwirei zvishoma mu frequency.
TLL6O~XS7PV_2C31XOYXOW2

Kuongorora

"Kuongorora" izwi rinoshandiswa pakuteerera kudonha kwemvura kana pasina humbowo huri pachena, semvura inoyerera mumugwagwa. Yese hydrant, vharafu, uye sevhisi tambo inzvimbo inogoneka kuti unzwe kutinhira kwekudonha kwemvura:
8G {BZBY} MHV $ LGNEJ [{BONJ

Sezvo ruzha rwuchifamba pamadziro epombi zvirinani kupfuura nemuvhu, gara uchiteerera kuma hydrants, mavhavha, nemamita kutanga. Sezvo iwe paunoswedera padhuze nekudonha, ruzha runowedzera kuwedzera. Chekupedzisira, sarudza kuti ndedzipi mbiri dzenzvimbo idzi dzinonzwika zvakanyanya. Iye zvino wagadzirira "Water Leak Pinpointing."