Statement of Need_FSV Vacuum Sewage Pumps.pdf
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- Attached to
- PC_Vacuum Sewage Pumps Federal contract opportunity
- Solicitation number
- NM-AN2120-23-01455
About this file
This statement of need document outlines requirements for procuring four replacement vacuum sewage pumps for NOAA Ship PISCES and other Federal Survey Vessel (FSV) class ships. The pumps will replace existing Envirovac Model 5700244 pumps measuring approximately 205 lbs each with a minimum capacity of 350 GPM at 33 feet of head. The new pumps must have compatible dimensions for interchangeability, a motor voltage of 575VAC and rating of 4.8kW to match the existing pumps, and be designed to process human waste while meeting ABS approval standards. A technical manual must be provided for any new pump model. The pumps must be shipped by the contractor to NOAA Ship PISCES at the address provided.
The related federal contract opportunity posting is solicitation number NM-AN2120-23-01455 from the Department of Commerce National Oceanic and Atmospheric Administration to procure the vacuum sewage pumps specified in the statement of need document.
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Text version
NOAA Ship PISCES
June 2023
Statement of Need
FSV Class Vacuum Sewage Pumps Procurement
1. SCOPE
1.1. Procure four (QTY 4) replacement vacuum sewage pumps for NOAA Ship PISCES and the
FSV Class Ships.
2. REFERENCES
2.1. Technical Manual for Sewage Ejector Pump Assembly with Motor
3. GOVERNMENT FURNISHED MATERIAL
3.1. None
4. REQUIREMENTS
4.1. Procure four (QTY 4) replacement Vacuum Sewage Pumps Assembly (with motor) for
NOAA Ship PISCES and FSV Fleet Spares. Existing Sewage Ejector Pumps are manufactured by Envirovac. Technical information for the existing pumps is provided below:
Part Number: 5700244
Model Number: 5.5QSH 101 GD-1-184-W1
Type: Centrifugal with comminutor
Weight: Approximately 205 lbs
Mounting: Horizontal
Pump:
Minimum Capacity: 350 GPM @ 33 feet head
Shaft Seal: Double
Impeller: Single vane, open, cast iron, 184 mm dia
Shaft: Stainless Steel with double seal
Shaft Rotation: Clockwise, when viewed from motor end
Casing: Volute w/axial suction & radial discharge, cast iron
Inlet Pipe Size: 4-inches
Inlet/outlet Flange Size: DIN 100
Motor:
Motor Design: NEMA-B
Voltage: 575-600VAC, 3PH, 60 Hz
Full Load Current: 7.3A
Motor Rated Power: 4.8 kW (6.4 Bhp)
Rotational Speed: 1700 RPM
Construction: EMOD
Insulation Class: F
Service Factor: 1.0
Temperature Classification: 50 degrees C, per ABS
June 2023
Power Factor: 0.81
Motor Winding: Delta
4.2. New replacement pumps shall be comparable and compatible with the currently installed pumps. Pump installation dimensions shall remain the same to allow for pump interchangeability and quick replacement without need for piping or foundation modifications.
4.3. Motor voltage and ratings shall be the same as original (575VAC / 4.8kW)
4.4. Pump operation shall remain the same or better (350 GPM @ 33 feet head)
4.5. Materials and pump construction shall be designed to process human waste.
4.6. Pumps shall be ABS approved.
4.7. For any new pump model, provide a technical manual for the pumps to include pump and motor technical details, troubleshooting, repairs, spare parts, drawings, and maintenance information.
4.8. Contractor shall ship the new Vacuum Sewage Pump Assemblies to the following address:
Attention Stephen Spindler
151 Watts Ave
Pascagoula, MS 39567
5. QUALITY ASSURANCE
5.1. New Pump Assemblies shall meet the technical characteristics of the specification.
6. NOTES
6.1. Send shipping information and all deliverables to PISCES Port Engineer Stephen Spindler
(Stephen.spindler@noaa.gov; 202.734.9947) mailto:Stephen.spindler@noaa.gov
File details come from the government source that posted it. Updated .