AHS Review Specification (Review 01)

AHS Review Specification (Review 01)

The system includes three systems.

1. Fly ash handling system
2. Bottom ash handling system
3. Ash Transportation system

As following are the specification requirement shall be followed up:

1. For the spec requirement, the contractor shall offer equipment of design, size, and type which has been previously built and proven in commercial operation to meet the required performance.

My duty: We require vendor to provide the certificate for each main equipment to meet this specification.

2. All supporting steel of ash handling system including baseplates, anchor bolts and foundations.

My duty: This requirement shall be complied with by vendor to meet this specification. Originally, vendor refused to provide above items.

3. The following materials shall be imported, the locally manufactured are not acceptable:

a. Instrumentation and control
b. Expansion Joint
c. Ash Slurry Pump

My duty: Above mentioned items shall be reminded. Vendor shall carefully handle the certificate of origin for whole equipment.

4. For noise portion

a. Components installed inside building: 90 dB(A)
b. Components installed outside buildings: 85 dB(A)

My duty: The enclosure shall be considered if the noise over the spec requirement.