Backflow Preventer: Ahobammɔ a Ɛnsɛe Ma Wo Nsuo Nhyehyɛeɛ

Wɔ wiase a nsu ahobammɔ yɛ nea wontumi nsusuw ho mu no, wo nsu a wobɛbɔ ho ban afi efĩ ho no ho hia yiye. Yɛde yɛn nneɛma a ɛyɛ nwonwa no rebaBackflow Preventer a Wɔde Siw Nsu a Ɛkɔ Akyi Ano – ɔwɛmfo a otwa to a wɔayɛ no sɛ ɔbɛbɔ wo nhyehyɛe ahorow ho ban afi asiane a ɛbɛsan akɔ akyi na wahwɛ ahu sɛ nnwuma ne mpɔtam nyinaa anya asomdwoe.

Nea ɛso bi nniBackflow Ahobammɔ

Wɔ yɛn adwene muBackflow Preventer a Wɔde Siw Nsu a Ɛkɔ Akyi Anoda ne dual – ahobammɔ afiri, a ɛma akwanside a wontumi nkɔ mu a ɛko tia backpressure ne backsiphonage nyinaa. Ɛnam sɛ ɛwɔ double – check valve structure ne intermediate atmospheric vent nti, ɛma bubble – tight sealing, ɛma awerɛhyɛmu sɛ nsuo a efĩ, nnuru, anaa efĩ biara rentumi nkɔ wo nsuo a wobɛnom no mu. Sɛ́ ɛyɛ aguadidan a nnipa pii wɔ hɔ, mfiridwuma mu nhyehyɛe a ɛho hia, anaasɛ kurow no mu nsu ho nhyehyɛe no, yɛn preventer no gyina hɔ sɛ ɔkwan a etwa to a yɛde bɛbɔ yɛn ho ban afi asiane ahorow a efi nsu mu ho.

Wɔayɛ no sɛnea ɛbɛyɛ a wotumi de ho to so na ɛyɛ den

Wɔde nneɛma a ɛkorɔn te sɛ dade a ɛnyɛ den, kɔbere, anaa dade a ɛyɛ den na ɛyɛɛ yɛn Backflow Preventer no sɛnea ɛbɛyɛ a ebetumi agyina tebea horow a emu yɛ den sen biara ano. Pɛpɛɛpɛ – machined discs ne stainless – dade springs hwɛ hu sɛ ahotoso ne daa nsɔano adwumayɛ bere kɔ so. Ne nsɛe – nipadua a ɛko tia no tumi gyina nneɛma a atwa yɛn ho ahyia a ɛyɛ basabasa ano, a nkyene nsu, nnuru, ne ɔhyew a ano yɛ den ka ho, na ɛma ɛyɛ ano aduru a ɛtra hɔ kyɛ ma dwumadie biara. Ɛnam sɛ ɛwɔ tumi a ɛkorɔn – nsuo a ɛsen a ɛma nhyɛsoɔ a ɛba fam no so tew nti, ɛkura nsuo a ɛsen no mu yie a ɛnsɛe ahobanbɔ

Nneɛma a Wɔde Sisi Nsiesiei ne Nsiesiei a Wɔmmɔ Mmɔden

Wɔyɛɛ no ​​a mfaso wɔ so wɔ wɔn adwenem, yɛnBackflow Preventer a Wɔde Siw Nsu a Ɛkɔ Akyi Anokyerɛ sɛnea ɛyɛ mmerɛw – inline instɔlehyɛn nhyehyɛe. Wɔde flanged anaa threaded connections na ɛwɔ hɔ, wobetumi de ahyɛ pipelines a ɛwɔ hɔ dedaw no mu ntɛmntɛm, na ɛbɛma woakora bere ne installation ho ka so. Nsɔhwɛ akokɔ a wɔasisi – wɔ mu no ma kwan ma wɔyɛ adwumayɛ ho adanse a ɛnyɛ den, na esiane sɛ nnwinnade titiriw biara nni hɔ a ɛho hia ma nhwehwɛmu a wɔyɛ daa nti, nsiesie bɛyɛ mframa. Ne nhyehyɛe a ɛma nsuo kɔ mu ankasa no mma nsuo ntumi nkɔ baabiara, ɛtew asiane a ɛwɔ hɔ sɛ mmoawa bɛnyin no so na ɛtew ahiadeɛ a ɛfa nsiesie ho no so bio

Adansedi a ɛkyerɛ sɛ wodi mmara so na wotumi de di dwuma wɔ akwan horow so

Yɛn Backflow Preventer no du amanaman ntam ahobanbɔ gyinapɛn a ɛyɛ katee so na ɛboro so, a ASSE 1013, EN 1717, ne nea ɛkeka ho ka ho, hwɛ hu sɛ wodi nsuo a wɔnom, ogya ho banbɔ ntam nkitahodiɛ, nsuo a wɔde gugu nnɔbaeɛ so, ne mfiridwuma mu akwan so koraa. Ɛwɔ nhyɛsoɔ akuo ne akɛseɛ ahodoɔ mu, na ɛma ɛyɛ ano aduru a ɛyɛ adwuma pii a wobɛtumi ayɛ no sɛdeɛ ɛfata w’ahiadeɛ pɔtee. Sɛ́ ebia ɛsɛ sɛ wobɔ atrae nhyehyɛe ketewa bi ho ban anaasɛ mfiridwuma kɛse bi ho ban no, yɛn preventer no akata wo so

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Mma nnyaw wo nsu nhyehyɛe ahorow no ahobammɔ mma kwa. Fa sika hyɛ yɛn Backflow Preventer no mu nnɛ na nya nsonsonoeɛ a ɛwɔ ahobanbɔ, ahotosoɔ, ne asomdwoeɛ mu. Di yɛn ho nkɔmmɔ mprempren na woanya ano aduru a edi mũ a wɔde siw akyi nsu ano ma w’ahiade!