Igwe mpempe akwụkwọ mpịakọta elu anyị nwere ezigbo mma na obere oge nnyefe na ọnụahịa dị mma.
1. Nke a bụ akụkụ nri na tupu ịkpụ nke nwere ike ịchekwa ihe.

2. Nduzi nri na akụkụ akpụ, elu 15 rola nzọụkwụ na ala 15 rola nzọụkwụ

3. A na-emepụta eriri n'ime igwe

4. Usoro njikwa PLC

5. ọdụ ụgbọ mmiri hydraulic
