Hydrostatic Testing in Chula Vista

When an inspection finds an overdue cylinder

Business fire code inspections in Chula Vista are done by the Chula Vista Fire Department's Fire Prevention Division, which is run by the Fire Marshal. Extinguishers are easy to check. An annual tag does not cover a cylinder that is past its hydrostatic test date. Those are two different services.

Some calls we get from Chula Vista come right after a surprise fire department inspection, with the inspector expected back early the following week and work still to do. Call when you get the notice. Our schedule can fill weeks ahead. Questions about what the inspection requires, or about clearing a correction once the work is done, go to the Fire Prevention Division at (619) 691-5029.

Read the cylinder before you call

Start with the agent inside. The test interval depends on it:

• Stored-pressure dry chemical, which covers most ABC units: every 12 years, with a 6-year internal maintenance in between.
• CO2: every 5 years.
• Water: every 5 years.
• Wet chemical (Class K) kitchen units: every 5 years.

Next, find the last test date. On dry chemical units it's usually printed on a label, while CO2 cylinders carry it stamped into the metal close to the valve, so a walk through the building with a notepad will tell you most of what you need. Add the interval to that year. If the result is this year or earlier, the unit is due.

What the test proves

A gauge in the green means the cylinder is charged. It can't tell you whether the shell can still safely hold that pressure. That's the test's job. The technician empties the extinguisher, fills the shell with water and takes it above its normal service pressure, then checks for leaks, bulges or permanent stretch in the metal. A shell that fails is taken out of service. One that passes is dried, refilled, recharged and marked with the new test date.

Who may test extinguishers in California

In California, extinguisher service, hydrostatic testing included, has to be done by a firm and a technician licensed by the State Fire Marshal under Title 19. Our California work is done by Hedrick Fire Protection, which holds C-16 and C-10 contractor licenses and is State Fire Marshal licensed under Title 19 for portable extinguisher service and for inspection, testing and maintenance of water-based systems.

What hydro testing costs in Chula Vista

A recent Chula Vista quote for hydrostatic testing came to $25 per cylinder. Annual extinguisher inspections have recently been quoted at $35 to $40 per extinguisher. Repairs are priced separately.

Most Chula Vista calls we get are about extinguishers and private fire hydrants. If your site has private hydrants too, ask about annual fire hydrant testing in Chula Vista, and see our pages on annual extinguisher certification and extinguisher refills for the rest of the extinguisher work.

For more on Hydrostatic Testing in Chula Vista, call us at (619) 568-5440 or email us at socal@1profire.com

Hydrostatic testing questions

Is the 5-year test the same as the annual inspection?

No. The annual visit is an inspection and a new tag, while the 5-year or 12-year hydrostatic test is a separate pressure test of the cylinder itself, billed per cylinder.

Can you give me a fire-marshal-approved correction report?

No. Corrections are cleared through the fire department. We do the testing and service work the notice calls for.

Do you come to us, or do we bring the extinguishers in?

Annual extinguisher service is done on site. For hydrostatic testing, ask on the call how pickup and return will work for your cylinders.

Can a cylinder that fails be repaired?

No. A failed shell is retired, and the extinguisher gets replaced.