Thank you for your interest in Living Water Designs!
Note to owner/builders: While I respect your "do it myself" approach and your motivation, I must respectfully decline at this time. Contractor work is extremely busy. My apology for the inconvenience.
If you're in need of a residential fire sprinkler system design, I can provide you with a complete fire sprinkler plan, including hydraulic calculations, which can be submitted to your local Fire Marshall and/or Building Department. Plans are designed according to National Fire Protection Association's 13D standard. I am N.I.C.E.T. Level III certified and have over 22 years' experience designing fire sprinkler systems.
The 2 types of residential systems are "stand alone" (system (overhead)) supplies fire sprinklers only and is usually CPVC pipe, but can be PEX) and "multi-purpose" (system (overhead)) supplies fire sprinklers and domestic fixtures and is usually PEX tubing, but can be CPVC). Both types of systems are supplied with one domestic water line from the meter, tank, or well. (See "Project Information Instructions" on the Design Page.)
For a free proposal, please see the Design Page for the information and files needed.
If you have questions and/or comments, please use the "Questions/Comments" form on the Contact Page.