| Quick facts | Answer |
|---|---|
| Cost range | $75 to $200 per device |
| Time | Varies by device/service - confirm in quote |
| Who's qualified | Must be a state-certified backflow prevention tester |
James Island, SC: what's different here
James Island is located in Charleston County, SC. The island has a median home sale price of $610K and faces significant environmental risks, including severe flood risk affecting 78% of properties. The drive from Charleston is roughly 10 minutes via SC 30 or SC 171/Folly Road. The area is expected to see hot weather conditions over the next 30 years.
State Certification for Backflow Testing in James Island
South Carolina requires all backflow testing to be done by a state-certified backflow prevention tester. These testers must pass a 25-question written exam and perform wet-lab testing on approved assemblies. Certification must be renewed every three years to ensure the drinking water supply remains protected.
James Island Boiler Backflow Preventer Test Requirements
The James Island area is located in Charleston County, SC. All backflow testing must be performed by a certified tester recognized by the state. A tester’s differential gauge must be accurate to within 2% of full gauge scale or plus or minus 0.3 psi differential.
Repair Requirements After a Failed Test in James Island
If a backflow test fails, the repair work must be done by a DHEC-certified backflow prevention assembly tester. South Carolina regulations recognize four types of certified testers: General Tester, Limited Tester, Inspector Tester, and Manufacturer's Agent.
Understanding Backflow Tester Certification
A certified backflow prevention tester holds an up-to-date certification card issued by the Department. Certification requires passing a written exam with a score of 70% and performing prescribed tests on approved backflow assemblies.
Local Area Information for James Island
James Island is situated in Charleston County, SC. The island has a severe flood risk, with 78% of properties likely to be affected by flooding over the next 30 years. The drive from Charleston is approximately 10 minutes via SC 30 or SC 171/Folly Road.
What to do next
- Verify the local pro holds a state-certified backflow prevention tester license issued by the Department of Environmental Quality.
- Ask for proof of the tester's certification, which requires passing a 25-question written exam.
- If the test fails, ensure the repair work is performed by a DHEC-certified backflow prevention assembly tester.
- Inquire about the specific device type and size to get an accurate quote for the boiler backflow preventer test.
- Call (843) 286-4721 or email [email protected] for a free quote from a licensed, insured local backflow tester.
CHS Backflow is a free referral service: an independent contractor does the work and may pay us a referral fee. You never pay us anything.
