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Testing

HTS Pipe Consultants

HTS has been providing Cured-In-Place Pipe consulting, testing and inspection services to the pipe rehabilitation industry for over 26 years.

All services are performed in accordance with applicable standards, and HTS’ laboratory and field testing equipment is calibrated on a regularly scheduled basis. All testing work is performed in accordance with our quality assurance program which meets or exceeds the requirements of ISO 17025 and ISO 9001.

Conformance testing and flexural and tensile property determinations are conducted in strict accordance with ASTM test standards utilizing regularly calibrated Zwick and Instron computerized testing machines.

- Flexural & Tensile Properties

- Chemical Resistance

- Long Term Creep Analysis

C581 Chemical Resistance of Thermosetting Resins Used in GFR Structures for Liquid Services

C1181 Compressive Creep of Chemical-Resistant Polymer Grouts

D543 Resistance of Plastics to Chemical Reagents

D638 Tensile Properties of Plastics

D695 Compressive Properties of Rigid Plastics

D790 Flexural Properties of Unreinforced and Reinforced Plastics

D903 Peel or Stripping Strength of Adhesive Bonds

D950 Impact Strength of Adhesive Bonds

D1044 Resistance of Transparent Plastics to Surface Abrasion

D1621 Compressive Properties of Rigid Cellular Plastics

D1599 Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing and Fittings

D2412 External Loading Characteristics of Plastic Pipe by Parallel-Plate Loading

D2240 Rubber Property-Durometer Hardness

D2583 Indentation Hardness of Rigid Plastics by Means of a Barcol Impressor

D2290 Apparent Hoop Tensile Strength of Reinforced Plastic Pipe by Split Tensile Disk Disc

D2990 Tensile, Compressive, and Flexural Creep and Creep-Rupture of Plastics

D3039D / D3039M Tensile Properties of Polymer Matrix Composite Materials

D3567 Determining Dimensions of Glass Fiber Reinforced Thermosetting Resin Pipe & Fittings

D3681 Chemical Resistance of Deflected Glass-Fiber-Reinforced Thermosetting Resin Pipe

D5813 Cured-In-Place Thermosetting Resin Sewer Piping Systems

F1216 Rehabilitation of Existing Pipelines by the Inversion & Curing of a Resin Impregnated Tube

F2019 Rehabilitation of Existing Pipelines by the Pulled in Place Installation of GRP CIPP

- Using Data to Drive Underground Infrastructure Decisions

- Tests of Strengths

CIPP Testing Remains Essential To Industry's Success

Testing — it’s a word that has been met with some apprehension by many involved in the cured-in-place pipe (CIPP) over the years. However, testing is a critical function of the quality control process as it relates to the CIPP industry.

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