A. Mkpụrụ osisi roba nwere ike iguzogide elu na nke dị ala - ogo, na-agbagha, na-arụ ọrụ mgbochi na uru eletriki, ndụ dị ogologo.
B. Ọrụ akpaka, wuru n'ime inlet ma ọ bụ nke a na-apụ apụ, nwere ike ịgbanyụ ruo mgbe ihe dị ka 50-60 ogo, dị ka awụnye ya na mmiri ọkụ, enweghị mmanụ oyi. Nwere ike dochie ngwaọrụ na-enweghị isi. Oge oyi mgbe niile agaghị akpụrụ mmiri.
C. PTC Classical Clopical Clopical Clopical, mpaghara ALpine apụtaghị ịmalite nke ugbu a buru oke ibu ọrụ na nsogbu ọkụ.
D. dịka 3 mita nke ikuku ọkụ na-ewu n'ime paịlị nwere ike ime 5-10 mita nke pọpu ọkpọkọ na 20-50, ike ike nke 50-100W. General CTC ọkụting Bel 5-10 mita nke ike oriri bụ 100-200W. Ala nke ike oriri nke okpomoku na-akacha.
E. A na-edozi gị otu akara mbụ maka ịkwado nrụnye nke tube ewu na 3 gafere ịghasa na-enweghị ike ihiere.
F. Ikike nchebe okpomọkụ, ọrụ nchebe ugbu a, udo nke nchekwa. Kekọtara ya na mmiri nwere ọgụgụ isi na ọkwa mmiri dị irè.
G. Dabere na mkpa nke ngwaọrụ ọkụ na-aga, na-efe efe, oghere nwere obere olu, ahụ na-ekpo ọkụ na-egbochi mmebi iwu na-arụ ọrụ.
Blading Fooling na-ajụ oyi ga-emesịa kwụsịchaa ụfọdụ ma ọ dị mkpa ka a tụgharịa ya n'usoro maka mmiri gbazee ka ewepụtara site na ebe a na-acha uhie uhie. Mmiri na-akachasị na pipeline n'oge usoro igbapu n'ihi na a na-edowe akụkụ nke mmiri mmiri na nchekwa oyi. Ingwụnye ahịrị ọkụ n'ime ọkpọkọ mmiri ga-ekwe ka mmiri ghara ịtọhapụ mmiri nke ọma mgbe ọ na-egbochi nsogbu a.
Enwere ike iji eriri eriri ọkụ na-eme ka ọ dị ọkụ na-agbaze snow na ice n'ụdị ụlọ ọ bụla yana na gutters ọ bụla. Mpepu, koshatali, igwe, na ngwaahịa nkụ, yana ihe ndị ọzọ eji eme ihe, enwere ike ịrụ ọrụ. Iji zere mmiri mmiri snow na gutters ejiri ihe eji eme ihe mgbe, dị ka gutter gọtrik, ndị gọks rọba, ma ọ bụ gutters osisi.
