1. Asphalt pendi yekuputira

Iyo asphalt pendi coating inoshandiswa kutakura magasi mapaipi.Preheating pombi isati yapenda inogona kuvandudza kusungirirwa kwepende yeasphalt uye kukurumidza kuoma.

2. Cement mortar lining + special coating

Iri rudzi rweyemukati anti-corrosion chiyero chakakodzera mapaipi anotakura tsvina uye anogona kuvandudza kushora kwemukati memba.

3. Epoxy coal pitch coating

Iyo epoxy coal tar coating inokodzera ese mapaipi egasi uye mapaipi esuweji.Icho chifukidziro chezvikamu zviviri zvine kunamatira kwepamusoro uye nzvimbo yakatsetseka

4. Epoxy ceramic lining

Iyo epoxy ceramic lining yakakodzera pombi dzetsvina uye mapaipi egasi, asi nekuda kwekuoma kwekugadzira maitiro uye kudhura kwakanyanya, ine zvimwe zvipimo mukushandiswa.Iyo epoxy ceramic lining ine yakakwirira kunamatira uye kutsvedzerera uye yakanakisa anti-corrosion coating.

5. Aluminate sement coating uye sulfate simenti coating

Ose ari maviri aya akakosha masimende ekuputira akakodzera mukati anti-corrosion ye ductile iron mapaipi anoshandiswa mumapombi esuweji kuvandudza kushorwa kweasidhi uye alkali zvikamu mutsvina.

6. Polyurethane kupfeka

Polyurethane coating ndeye yakakosha coating ndeye yepamusoro-giredhi coating