CorrTech, Inc.

Marlborough, MA

Corrosion engineering, infrastructure assessment, and rehabilitation technologies

Services: 36
Offices: 2
Projects: 11
Leaders: 2
Founded: 1997

Overview

CorrTech, Inc. is a corrosion engineering and infrastructure assessment practice headquartered in Marlborough, Massachusetts, with additional offices in Connecticut. Founded in 1997, it designs, installs, tests, and manages cathodic protection systems and performs corrosion condition assessments for metal and concrete infrastructure across the water, wastewater, power generation, nuclear, oil and gas, petrochemical, and transportation sectors. Services include sacrificial and impressed current cathodic protection design and installation, API 653 and STI SP001 tank inspections, ROV underwater robotic tank inspections and cleaning, coating inspection, ultrasonic thickness testing, pipe integrity management, stray current corrosion control, and long-term asset management programs. Staff hold NACE International Corrosion Specialist, Cathodic Protection Specialist, NACE Coating Inspector, and Licensed Professional Engineer credentials.

Founded: 1997

Services

Cathodic Protection Design & Installation

Provides engineering and design for sacrificial anode and impressed current cathodic protection systems protecting structures exposed to electrolytic media. Work includes material selection, complete project management, and system installation for buried pipelines, storage tanks, and water mains.

Impressed Current Systems Sacrificial Anode Systems System Testing and Maintenance Stray Current Corrosion Control

Tank Inspections & Cleaning

Performs inspections and maintenance of bulk chemical and water storage tanks in compliance with federal, state, and local regulatory requirements. Capabilities encompass robotic cleaning, thickness mapping, and structural evaluations.

API 653 Tank Evaluations STI SP001 Compliance Inspections ROV Underwater Inspections Ultrasonic Thickness Testing Coating System Inspections

Infrastructure Condition Assessment

Evaluates and mitigates corrosion in active pipelines, water mains, and structural concrete or steel assets. The practice utilizes direct and indirect assessment techniques to analyze failures and determine soil corrosivity.

Failure and Forensic Analysis Indirect Pipeline Assessment Soil Corrosivity Testing Regulatory Compliance Evaluation

Tank Management Services

Delivers long-term asset management programs for municipal and industrial water storage tanks to optimize life cycle costs and maintain water quality.

AWWA Comprehensive Inspections Interior Sediment Removal Sanitary and Safety Upgrades Complete Rehabilitation and Recoating

Concrete Rehabilitation

Specifies and applies protective coatings and specialized concrete repair systems to restore compromised structures and prolong asset service life.

Pipe Rehabilitation

Restores deteriorating pipelines and related infrastructure using high-performance protective coating systems and concrete lining materials.

Protective Coating Application High-Performance Concrete Systems

Corrosion Control Engineering

Develops customized corrosion mitigation strategies, including material selection, protective coating specifications, and inhibitor selection for infrastructure projects.

Material Selection and Specification Protective Coating Specifications Corrosion Inhibitor Selection

Integrity Management

Assesses remaining service life and identifies corrosion risks for critical buried or submerged infrastructure networks.

Pipeline Integrity Assessment Water Main Condition Assessment Pipe-Type Cable Surveys

Industries

Water Supply Wastewater Power Generation Nuclear Power Transmission & Distribution Oil & Gas Petrochemical Transit Rail Data Centers Commercial

Firm type

Materials Engineering Water / Wastewater Engineering Power & Utility Engineering

Projects

Scituate Dam Water Supply Pipe Cleaning and Inspection

Water Supply

Cleaning and inspection of twin 60-inch riveted steel pipes under the Scituate Dam, which serve water to Providence, East Providence, and Bristol County.

Infrastructure Condition Assessment Cathodic Protection Design & Installation

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Birnie Avenue Water Storage Tank Rehabilitation and Asset Management

2017 | West Springfield, MA | Town of West Springfield | Water Supply

Long-term maintenance, inspection, repair, and capital modification of the Birnie Avenue water storage tank, including complete interior and exterior blast, capital modifications, and recoating.

Tank Management Services Tank Inspections & Cleaning

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Newtown Creek Wastewater Treatment Facility Concrete Inspection

Brooklyn, NY | NYC DEP | Wastewater

Inspection and quantification of concrete corrosion, measuring pH and chloride levels in the sedimentation tanks of the North, South, and Central Batteries to determine corrosion rates and guide remedial repairs.

Infrastructure Condition Assessment Concrete Rehabilitation

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Bowery Bay WWTP Primary Tank Concrete Condition Analysis

NYC DEP | Wastewater

Concrete condition analysis of fifteen primary wastewater settling tanks to assess biogenic acidic ingress and overall deterioration of walls, beams, columns, and roof slabs.

Infrastructure Condition Assessment Concrete Rehabilitation

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PSEG NJ Pipe-Type Cable Cathodic Protection Surveys

New Jersey | PSEG NJ | Power Transmission & Distribution

Field monitoring and evaluation of impressed current cathodic protection systems, including close interval surveys of pipe-type cable circuits to evaluate effectiveness and estimate remaining steel conduit life.

Cathodic Protection Design & Installation Integrity Management

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Dresden Nuclear Power Station Impressed Current Upgrades

2016 | Morris, IL | Exelon Nuclear | Nuclear

Design-build installation of impressed current cathodic protection upgrades, consisting of ten rectifier units, forty-two shallow anode ground beds, and eighteen monitoring test stations to protect buried piping.

Cathodic Protection Design & Installation

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MBTA Green Line Extension Stray Current Corrosion Control Design

Massachusetts Bay Transit Authority | Transit

Stray current corrosion control engineering and baseline surveys to define soil corrosivity and design mitigation elements for running rail negative return transit systems.

Cathodic Protection Design & Installation

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NYC MTA East Side Access Harold Structures Corrosion Control Testing

NYC MTA | Transit

Inspection and testing of corrosion control components by qualified field personnel under the direction of a NACE Corrosion Specialist and Professional Engineer.

Infrastructure Condition Assessment

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New Hyde Park Oil Terminal Volatizing Corrosion Inhibitor Installation

New Hyde Park, NY | New Hyde Park Oil Terminal | Oil & Gas

Installation of volatizing corrosion inhibitors into the double floor interstitial space of an above-ground fuel storage tank to supplement the existing cathodic protection system.

Corrosion Control Engineering Cathodic Protection Design & Installation

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Winstanley Properties Firewater Tank Inspections and Cathodic Protection

New England | Winstanley | Commercial

ROV tank inspection services to satisfy NFPA requirements, alongside the design and installation of cathodic protection systems to extend inspection cycles and perform minor repairs.

Tank Inspections & Cleaning Cathodic Protection Design & Installation

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