Mmiri mmiri KTG234

Nkọwa

1.Ụdị ihe ọṅụṅụ a dị mma maka ehi, ehi, ịnyịnya, mpempe akwụkwọ wdg anụ ụlọ.

2. Ịṅụ mmanya mgbe niile na-enweghị emetụ. Na-echekwa mmiri mgbe niile, nke mere na mmiri ọṅụṅụ anụ ụlọ na-aba ụba, nwee ntụsara ahụ.

3.cow ọṅụṅụ efere ahụ ihe eji akwa engineering plastic, inogide.

4. oghere drainage na ala nke ehi na-aṅụ mmanya, dị mfe ihicha.

5.The baffle bụ nke ibughari igwe anaghị agba nchara.The ise n'elu nwere ike ahaziri, plastic sere n'elu ma ọ bụ ọla kọpa valvụ ise n'elu.