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Food Truck · Free Template · ~8 steps

Food Truck Propane Safety Check

A food truck owner who wants the daily propane check to be non-negotiable, documented, and consistent.

Who it's for

Operators, lead cooks, anyone responsible for the truck's gas system.

When to run it

Every operating day, before any equipment is powered on.

Before you start

  • Soapy water spray bottle for leak testing
  • Working CO detector inside the truck
  • Fire extinguisher charged and within arm's reach
  • Propane tank gauge readable
  • Fire suppression system inspection sticker current

The procedure

Step-by-step, in order. Each step has the action and the reason it matters.

  1. 1

    Visual inspection of every tank, line, and fitting

    Walk every propane line from the tank to each appliance. Look for cracks, kinks, abrasion, signs of rodent damage. Any visible damage = do not open the truck.

  2. 2

    Check propane levels and verify tank is properly secured

    Tank gauge reading documented. Tank chained or strapped per code. Tanks stored upright. Empty tanks removed and replaced before service.

  3. 3

    Spray-test every fitting with soapy water

    Soapy water spray on every fitting from tank to appliance, with the gas slowly turned on. Bubbles = leak. Tighten and re-test, or replace the fitting.

    Why: Propane leaks are silent until they ignite. The soapy water test is the only reliable way to find them before service.

  4. 4

    Test the CO detector

    Press the test button. Confirm it beeps. Check the battery indicator. Replace battery if needed. CO is invisible and odorless — the detector is your only warning.

  5. 5

    Verify the fire suppression system inspection is current

    Sticker on the hood. Date current. If expired, you can't open. Most jurisdictions require a 6-month inspection by a licensed company.

  6. 6

    Inspect the fire extinguisher

    Pressure gauge in the green. Pin in place. Mount secure. Within arm's reach of cooking equipment.

  7. 7

    Test the kitchen hood ventilation

    Power on. Confirm fan running. Confirm makeup air working. If the hood doesn't vent, the truck doesn't open.

  8. 8

    Document the check in the daily log

    Date, operator name, all checks signed off. This is your fire marshal documentation.

Verify when done

  • No bubbles on the soapy water test
  • CO detector tested and beeped
  • Fire suppression sticker current
  • Fire extinguisher in the green
  • Daily log signed

Common mistakes

  • Skipping the soapy water test because 'no smell'
  • Operating with an expired fire suppression sticker
  • Storing tanks horizontally
  • Empty extinguisher mounted but not pressurized

Trainer notes

The propane check is the most-skipped safety item in food trucks because it's tedious. Until the day something is wrong. Make it non-negotiable.

Common questions

Who should run the food truck propane safety check?

Operators, lead cooks, anyone responsible for the truck's gas system.

When should this food truck procedure be run?

Every operating day, before any equipment is powered on.

How many steps does the food truck propane safety check have?

8 steps. The procedure starts with "Visual inspection of every tank, line, and fitting" and ends with "Document the check in the daily log". Each step in between has the action and the reason it matters.

What's the most common mistake when running this procedure?

Skipping the soapy water test because 'no smell'. The propane check is the most-skipped safety item in food trucks because it's tedious. Until the day something is wrong. Make it non-negotiable.

Can I get a custom version written for my food truck business?

Yes. TalkNDone generates a custom SOP from your voice or text description in about 5 minutes — written using your team's words, your equipment, and your specific procedure. $49 one-time, free preview before you pay, no subscription. Start at talkndone.com.

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Example output

SOP · PDF · Food Truck

Food Truck Propane Safety Check

  1. 1.Walk every propane line from the tank to each appliance. Look for cracks, kinks, abrasion, signs of rodent damage. Any visible damage = do not open the truck.
  2. 2.Tank gauge reading documented. Tank chained or strapped per code. Tanks stored upright. Empty tanks removed and replaced before service.
  3. 3.Soapy water spray on every fitting from tank to appliance, with the gas slowly turned on. Bubbles = leak. Tighten and re-test, or replace the fitting.
  4. 4.Press the test button. Confirm it beeps. Check the battery indicator. Replace battery if needed. CO is invisible and odorless — the detector is your only warning.
  5. 5.Sticker on the hood. Date current. If expired, you can't open. Most jurisdictions require a 6-month inspection by a licensed company.
  6. 6.Pressure gauge in the green. Pin in place. Mount secure. Within arm's reach of cooking equipment.

Your SOP will be formatted like this — written in your words, specific to your business.

Operator Plan

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