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Drainage test certificate template

Drainage air test certificate template 2025

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The document is a Building Air-Tightness Test Form used to record customer information and test conditions for assessing the air-tightness of a building. It includes sections for pre-test and post-test measurements, fan specifications, and results such as CFM50 and ACH50. The form is developed by Advanced Building Analysis, LLC and requires signatures from a certified HERS Rater.

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Click ‘Get Form’ to open the drainage air test certificate template in the editor.
Begin by entering your customer information. Fill in the name, address, city, state/zip, phone number, and email. Ensure all details are accurate for effective communication.
Next, specify the building and test conditions. If the building address differs from the customer information, provide that here along with the floor area in square feet.
Proceed to Test #1 section. Input pre-test baseline pressure values for building pressure and fan pressure. Record flow measurements and results such as CFM50 and ACH50.
Complete the HERS Rater section by entering their name, certification number, and signature along with the date.
If applicable, repeat steps 4 and 5 for Test #2 to ensure comprehensive documentation of all tests conducted.

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Got questions?

We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.

How long should a water pressure test take?

Test procedure Test to 1050 kPa of pressure after physical completion of new water service. A satisfactory test is where there is no drop in pressure or loss of water after minimum 30 minutes. If required, locate and repair all leaks and retest in ance with the procedures of this clause.

What is a drainage test certificate?

Drainage Test Certificates We will attend your site alongside building control, who issue the certificate. We will then administer the air or water drop test to prove to building control that your drainage system has no leaks so that they can issue you with a drainage test certificate.

What is the minimum length of time for a water test on a drainage system?

Test Procedures The system shall be pressurized to 35 kPa (5.1p.s.i) utilizing a gauge graduated to not more 3 times the test pressure. The gauge shall be monitored during a 15 minute test period.

What is a drainage air test?

Air testing gauge: This instrument measures the pressure within the drainage system, allowing you to determine if the system holds air without any leaks. Air compressor or hand pump: Youll use this to introduce air into the drainage system up to the required pressure.

How to conduct a drain test?

The Drainage Water Test - A water test sometimes called a drop test is a low-pressure method of drain testing. It works by blocking the end of the drain with a , then flooding the pipe with water. The water levels are monitored to make sure they stay stable during the test.