VALVING ON APPLICATION EQUIPMENT


TAKING A SECOND LOOK

Have you ever walked past a nurse tank, tractor tank, or fill valve and noticed how easy it would be to bump the handle without meaning to? It doesn’t take much. A pant leg, a glove, a hose, a step onto the tractor, or just walking too close to the tank can be enough to move an exposed valve handle into the open position. Application season is a busy time and we all want to get finished and move to the next task. An accidental release could stop us in our tracks. That is why it is worth taking a second look before starting an application.

WHAT TO LOOK FOR: KEY PREVENTION POINTS

Before application, check whether any fill valve, drain valve, or hose-end valve can be contacted while walking around the tractor, climbing on/off, checking equipment, or turning near the tank.

RECOMMENDED IMPROVEMENTS:

  • Install a valve handle guard or protective cage around exposed fill valves.
  • Use a recessed valve layout where the valve handle does not protrude beyond the tank frame.
  • Add a secondary valve cap or plug on fill points.
  • Use lockable or detented valve handles where appropriate.
  • Position handles so the closed position is less likely to be bumped open.
SAFETY CAPS ON VALVES ON A TANKER

A closed valve should not be the only barrier. Every fill valve or hose connection point should have a secure cap, plug, or camlock dust cap installed when not actively filling, transferring, or cleaning out.

BEST PRACTICES FOR CAMLOCK-STYLE FITTINGS:

  • Camlock cap with gasket.
  • Locking cam arms.
  • Safety clips through cam arms.
  • Tethered caps to prevent loss.
  • Product-compatible cap materials (a cap does not replace the valve, but it provides a secondary containment point if the valve is bumped or fails to fully seat).
SAFETY CAPS ON VALVES ON AN APPLICATOR RIG

SUGGESTED EQUIPMENT IMPROVEMENTS

AT A MINIMUM: Install a tethered cap or plug on the fill valve and require it to be secured whenever the valve is not actively in use.

IF POSSIBLE: Install a tethered cap or plug on the fill valve and require it to be secured whenever the valve is not actively in use.

BEST IMPROVEMENTS, USE COMBINATION OF:

  • Protected or recessed valve location.
  • Lockable or detented valve handle.
  • Secondary cap or plug.
  • Safety clip or locking cam arms.
  • Clear valve-position labeling.
  • Pre-application inspection checklist.

APPLICATOR RESPONSE REMINDER

  1. Move away from the source.
  2. Stop the release if it can be done safely.
  3. Remove contaminated clothing promptly.
  4. Wash affected skin thoroughly with clean water.
  5. Follow the product label and SDS first-aid
    instructions.
  6. Contact the emergency number listed on the
    product documentation.
  7. Seek medical evaluation for dermal or eye
    exposure as appropriate.

Learn more about safe stewardship of TELONE™ by Teleos at www.teleosag.com/stewardship/

You can also download a version of this in a handy PDF Tip Sheet.

Remember, there’s no coming back from a poor start!

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