20251007 - East Orange SPS Q1 2026 Final Lab Report.pdf

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J046--Replacement of SPS R. O. Critical Water System at VA NJ HCS East Orange
Solicitation number
36C24226Q0190
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This document is a water quality testing report from HGS Analytical Laboratory for the East Orange VA Medical Center, dated October 15, 2025, covering water samples collected on October 7, 2025. The report details six water samples taken from three sinks in the Main SPS Building, analyzing each sample's critical and utility water lines for pH, bacteria levels, Total Organic Carbon (TOC), conductivity, total hardness, and alkalinity. The samples were tested following Standard Methods 9215C and ANSI/AAMI ST108:2023 requirements, with all samples showing minimal bacterial presence (mostly <10 CFU/mL), pH levels between 7.64 and 8.3, and varying levels of TOC from 0 to 18.5 mg/L. The HGS Analytical Laboratory is ELAP certified, NYSDOH compliant, and CDC certified, with the report signed by Quality Manager Kathleen Abraham and Technical Supervisor Jordan Coleman.

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EAST ORANGE VA SPS RO SIZING.pdf PDF
36C24226Q0190 0003.docx DOCX document
36C24226Q0190_4.docx DOCX document
SPS Piping Plan.png PNG image
36C24226Q0190 0001.docx DOCX document
36C24226Q0190_3.docx DOCX document
36C24226Q0190 0002.docx DOCX document
36C24226Q0190_2.docx DOCX document
36C24226Q0190_1.docx DOCX document
Solicitation No. 36C24226Q0190 VA NJ HCS SPS RO Critical Water System Replacement.pdf PDF

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East Orange VA Medical Center, OCTOBER 07, 2025 - 1 of 4

HGS Analytical 1709 Hillyer Robinson Industrial Parkway (E) Oxford, Alabama 36203 T: (256) 212-0134 | F: (256) 236-2979 lab@hgsengineeringinc.com | hgslab.com

ELAP Lab ID: 12125 | NELAC Lab ID: E871141 | EPA Lab ID: AL01167

Harry Stilling East Orange VA Medical Center 385 Tremont Ave East Orange, NJ 07018 973-676-1000 X201420 Cell: 908-413-3140 Harry.Stilling@va.gov

October 15, 2025

Subject: East Orange VA Medical Center, Q1 FY2026 SPS Water Quality Measurement Results

Dear Mr. Stilling, The HGS Analytical Laboratory conducted water quality measurement tests on samples taken from the East Orange VA Medical Center on October 07, 2025.

mailto:lab@hgsengineeringinc.com

East Orange VA Medical Center, OCTOBER 07, 2025 - 2 of 4

HGS Analytical 1709 Hillyer Robinson Industrial Parkway (E) Oxford, Alabama 36203 T: (256) 212-0134 | F: (256) 236-2979 lab@hgsengineeringinc.com | hgslab.com

ELAP Lab ID: 12125 | NELAC Lab ID: E871141 | EPA Lab ID: AL01167

Harry Stilling East Orange VA Medical Center 385 Tremont Ave East Orange, NJ 07018 973-676-1000 X201420 Cell: 908-413-3140 Harry.Stilling@va.gov

Collection Date: 10/07/2025 Date of Receipt: 10/08/2025

Date of Processing: 10/08/2025 Date of Final Examination: 10/13/2025

Date of Reporting: 10/15/2025

Detailed Report of SPS Water Testing Analysis

Sample -01

Main SPS Building, Sink 1, DI, Critical pH 8.01 Bacteria <10 CFU/mL Total Organic Carbon (TOC) 0 mg/L Conductivity 4.02 µS/cm Total Hardness 0 mg CaCO₃/L Alkalinity 0 mg CaCO₃/L

-02

Main SPS Building, Sink 1, Cold Line, Utility pH 8.3

Total Organic Carbon (TOC) 18.3 mg/L Conductivity 896.6 µS/cm Total Hardness 8 mg CaCO₃/L Alkalinity 180 mg CaCO₃/L mailto:lab@hgsengineeringinc.com

East Orange VA Medical Center, OCTOBER 07, 2025 - 3 of 4

-03

Main SPS Building, Sink 2, DI, Critical pH 7.87 Bacteria 40 CFU/mL Total Organic Carbon (TOC) 0 mg/L Conductivity 4.71 µS/cm

-04

Main SPS Building, Sink 2, Hot Line, Utility pH 7.76

Total Organic Carbon (TOC) 18.5 mg/L Conductivity 909.3 µS/cm Total Hardness 10 mg CaCO₃/L

-05

Main SPS Building, Sink 3, DI, Critical pH 7.92 Bacteria 10 CFU/mL Total Organic Carbon (TOC) 0 mg/L Conductivity 478.6 µS/cm

East Orange VA Medical Center, OCTOBER 07, 2025 - 4 of 4

-06

Main SPS Building, Sink 3, Hot Line, Utility pH 7.64

Total Organic Carbon (TOC) 18.2 mg/L Conductivity 919.3 µS/cm Total Hardness 2 mg CaCO₃/L

Testing Methodology

The samples submitted for Heterotrophic Plate Count (HPC) analysis have been processed following the procedures outlined in Standard Methods 9215C (spread plate method) and SOP-034 (Characterization of Water Samples by Heterotrophic Plate Count).

Additionally, the samples underwent testing for pH, Total Organic Carbon (TOC), Conductivity, Total Hardness, and Alkalinity in accordance with the water testing requirements outlined in ANSI/AAMI ST108:2023.

This report may not be reproduced except in full and with the permission of the analyzing laboratory. The data contained within this report applies solely to the samples described above. The HGS Analytical Laboratory is ELAP certified in compliance with the New York State Department of Health (NYSDOH) and the Florida Administrative Code 64E-1 for the examination of environmental samples in the following categories: drinking water microbiology and non-potable water microbiology. Additionally, the HGS Analytical Laboratory is CDC certified.

Quality Manager - Kathleen Abraham Technical Supervisor – Jordan Coleman

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