Otu esi achọpụta nkwụsị gas

1. Ntupu gas nwere ike ime ka ikuku hydrogen sulfide pụta, ji isi iyi nke àkwá rere ure mara;

2. Mgbe emechiri valvụ gas, lelee igbe uhie nke mita gas ka ịlele maka mmegharị ọ bụla na ọnụọgụ;

3. Itinye ihe ngwọta nke ncha ma ọ bụ ncha akwa gwakọtara na mmiri n'ime ọkpọkọ gas nwere ike ikpughe ntanye site n'ichepụta afụ.;

4. Ntinye nke onye na-achọpụta gas ọkachamara na-eme ka a mara ọkwa na-akpaghị aka ma ọ bụrụ na ọ na-agbapụta gas.