Chigadzirwa chacho chinoshandiswa pakukanda kana kuvhara kuyerera kweanodzora kana kusatora zvakarongeka, zvinwiwa uye semi mvura.

Iyo gedhi mavanga anoshandiswa zvakanyanya mumvura yemapepa, kushambadzira, kuvaka, indasitiri yemakemikari, chikafu, chirwere, chikepe, chikepe, chikepe, metallurgy

Tarisa vharuvharu rudzi rwevharuvhu rekuvhura uye vhara zvikamu zvakatenderedza vhezheni disc, iyo inogona kuvhara kudzosera kumashure kweiyo svikiro nehuremu hwayo uye pakati pekumanikidza

Iyo vharuvhu inoshandiswa zvakanyanya mumutongi emvura, Conservancy mvura, Sewage kurapwa etc

Iyo inoshandiswa mune gasi yepombi pombi yemapipi emisangano yemukodhi uye miganho yemugodhi, kudzivirirwa kwemamiriro ekunze uye mamwe maindasitiri, kunyanya akakodzera kuti agurwe kubva kune ane chepfu uye inokuvadza magasi.

Air Damper yakakodzera kuti flue gasi, guruva gasi nezvimwe.