Hercules 32 oz. Boiler Liquid-30115 - The Home Depot
Nov 06, 2017 · Product Overview. Hercules 1 qt. Boiler Liquid is used to seal and repair cracks and leaks that appear in steam and hot water systems. The odor-free formula creates a tough seal that expands and contracts with heat. NSF registered and USDA authorized. Seals and repairs cracks and leaks in steam and hot water systems.
Feb 23, 2010 · On a steam boiler you will want the boiler to be filled to 1/2-inch above the crack. Find an opening nearest the leak, and pour in the sealant. If there isnt an opening near the leak, use the safety valve. The directions on the bottle will tell you how much sealant to use. Close the opening and gradually adjust the pressure to the maximum allowance.
We have a heat transfer fluid boiler with 40ºC heat differential and with 1100 kW of heating power. Its exchange surface is 54 m 2 with yields in the order of 86-89%, depending on operating temperature. Its design outline is A) in Figure 6, with two coils in series and two parallel passes per coil.
How to Apply Boiler Sealer Properly | DoItYourself.com