Do the system check heat exchanger by insulating steam found out encrusted lamb island map on both sides and the water into a 10-degree temperature of the insulation monitoring quality degrades sneaker.
Check the heat exchanger by sheep insulated condensation found out the chart on both sides. And water inlet temperature at 10 degrees from the inspection cover insulation deterioration.
To verify the system heat exchanger by sheep insulation, find out island steam at the plan on both sides. Water temperature and input 10 degrees. From the inspection cover insulation deterioration.