Submittal 831
Flow meter calibration certificate
CBY Airport Water Extension
Project I0297.24002
Airport Road, Yakutat, Alaska 99689
Owner: City and Borough of Yakutat
Engineer: RESPEC
- Specification section
- 40 71 13
- Type
- Certificate
- Status
- Not yet submitted
Description
Specification 40 71 13 Electromagnetic Flow Meter, Liquid, Single-Channel, paragraph 1.09 B. Each meter hydraulically calibrated in an ISO 17025-certified facility using a computerized gravimetric method with 0.1% uncertainty (1.09 A), with a certificate stating measured error at 25%, 50% and 75% of nominal flow; 1.09 A and B were replaced by Addendum 3. During construction.
Disposition
☐ Approved☐ Approved as noted☐ Revise and resubmit☐ Rejected☐ For record only