Ụlọ ọrụ anyị na-eme ka ngwa a ka mma site na iji igwe nkwakọ ngwaahịa BD-420L/520L nke na-eme ka ihe nkiri gbasaa. Igwe a nwere ike ịrụpụta ihe na-ebudata, tụọ, ma ọ bụ belata okpomọkụ na-akpaghị aka na-enweghị ọrụ aka.
Ngwa a bụ ọgbọ ọhụrụ nke ngwa nkwakọ ngwaahịa nke ndị otu nyocha na mmepe ụlọ ọrụ ahụ mepụtara n'onwe ha. Mgbe ọtụtụ afọ nke nnwale na mmezi gasịrị, ọ ghọwo ngwa nkwakọ ngwaahịa akpaka kacha kwụsie ike ma dị irè. Igwe a nwere ike ịmepụta, kpochaa ma bee ya na akpaghị aka, enwere ike itinye ya na sistemụ koodu akpaka ma ọ bụ sistemụ koodu akpaka iji mezuo nkwakọ ngwaahịa akpaka.
A na-ejikarị ya eme ihe n'ime ihe ndị na-anaghị ekpo ọkụ, ndị a na-afụ ọkụ ma na-ejupụta n'ahụ nke ụdị nri dị iche iche, ngwaahịa soy, ngwaahịa anụ, ngwaahịa soseji, àkwá, mkpụrụ osisi na akwụkwọ nri, pikụl, ngwaahịa ọgwụ, ngwaahịa mmiri, ihe ndị mejupụtara ngwaike, akụrụngwa ahụike, wdg.
Ụlọ ọrụ anyị na-eme ka ngwa a ka mma site na iji igwe nkwakọ ngwaahịa BD-420L/520L nke na-eme ka ihe nkiri gbasaa. Igwe a nwere ike ịrụpụta ihe na-ebudata, tụọ, ma ọ bụ belata okpomọkụ na-akpaghị aka na-enweghị ọrụ aka.
Ngwa a bụ ọgbọ ọhụrụ nke ngwa nkwakọ ngwaahịa nke ndị otu nyocha na mmepe ụlọ ọrụ ahụ mepụtara n'onwe ha. Mgbe ọtụtụ afọ nke nnwale na mmezi gasịrị, ọ ghọwo ngwa nkwakọ ngwaahịa akpaka kacha kwụsie ike ma dị irè. Igwe a nwere ike ịmepụta, kpochaa ma bee ya na akpaghị aka, enwere ike itinye ya na sistemụ koodu akpaka ma ọ bụ sistemụ koodu akpaka iji mezuo nkwakọ ngwaahịa akpaka.
A na-ejikarị ya eme ihe n'ime ihe ndị na-anaghị ekpo ọkụ, ndị a na-afụ ọkụ ma na-ejupụta n'ahụ nke ụdị nri dị iche iche, ngwaahịa soy, ngwaahịa anụ, ngwaahịa soseji, àkwá, mkpụrụ osisi na akwụkwọ nri, pikụl, ngwaahịa ọgwụ, ngwaahịa mmiri, ihe ndị mejupụtara ngwaike, akụrụngwa ahụike, wdg.


