Recommended Maintenance Schedule
A consistent maintenance program ensures peak performance of the system for reliability and efficiency. If components are not worn, the heater should, at minimum, be thoroughly cleaned and re-calibrated every 12 to 18 months. See below for our recommended schedule and resulting images of improper Hydroheater® care.
|1. Examine Hydroheater for any
leaks of steam or fluid.
|1. Ensure all external nuts and
bolts are tight. Refer to your
specific Hydroheater Installation,
Operations and Maintenance
Manual. (For a digital copy,
register for the Knowledge
Center and also email to
request an upgrade to access
2. Verify the temperature control
loop is working properly and
maintaining temperature to
within specified requirements.
3. Look for indirect signs of wear
(such as failure to shutoff or
effectively control temperature).
4. Examine stem for unusual scale
Order repair and seal kits several weeks in advance of your annual maintenance shut-down to assure on-time delivery of all items.
2. Replace all seals.
3. Replace stem packing.
4. Replace worn components
Contact us (
) if the heater is not performing to expectations.
Note: Each heater is custom engineered, if new internals are needed, allow for manufacturing lead-time.