1 Liquinsụ mmiri dị n'ime bọmbụ ahụ na-ekewapụ onwe ya na-ekpo ọkụ na-ekpo ọkụ na interlayer nke drum ka a nwee ike iwe iwe ma jigide ya na ọnọdụ okpomọkụ mgbe ọ na-edozi ya. Ọ dị mma maka ule na mmiri dị ala. Ụbọchị ule niile ziri ezi. Enwere ike ihicha n'ime ihe nke drum nke ọma ka mmiri ọ bụla agaghị enwe mmiri ọ bụla na ọdịda anyanwụ ọdịda anyanwụ. N'ihi nke a, enwere ike iwepu ntụpọ nke agba.
2. A na-achịkwa ọsọ nke drum site na oge ugboro ugboro ma ọ bụ site na eriri. O nwere uru nke draịvụ sarable na mkpọtụ dị ala. Ngwaọrụ a nwere usoro ịnya ụgbọ ala abụọ. Enwere ike ịhazi ọsọ nke nke ọ bụla. Enwere ike ịkwụsị ya.
3. Ngwá ọrụ nwere ọrụ oge na-arụ ọrụ nke ịchịkwa oge na-arụ ọrụ oge, gaa n'ihu & ọrụ nkwụghachi azụ. Enwere ike idobe oge ọ bụla site na oge ka ọ bụrụ na mwakpo ahụ nwere ike ịrụ ọrụ na-aga n'ihu ma ọ bụ kwụsịtụrụ. Ejiri ya na onye na-ahụ maka ọnọdụ okpomọkụ, okpomọkụ akpaka, na-akpaghị aka, na-ejide ya na mgbe okpomọkụ na njikwa okpomọkụ nwere ike mezuo nke ọma.
4. A na-eme nke ọma na ihuenyo nke ọma, ike na-agba elu na akwa na-acha uhie uhie nke mere usoro ahụ dị ọcha. E nwere ebe a na-ehicha na-ehicha site na enwere ike ịgha mkpụrụ nke Bettewater n'ime ihe siri ike na-eme ka usoro ahụ dị ọcha.
