Manufacturing Steam Products Since 1908! SEARCH 1-800-872-7562 ABOUT PRODUCTS APPLICATIONS LITERATURE BLOGFAQ'SCONTACT Unvented Boiler Blowoff Equipment Boiler blowoff is an essential part of maintenance. If not performed regularly, the dissolved solids entering the boiler with the feed water accumulate at the bottom of the pressure vessel to form sludge. Sludge reduces heating efficiency in all boilers, and sludge accumulation in electric boilers will cause the heating elements to fail prematurely. The safest means for performing a boiler blowoff is the use of a blowoff vessel. Reimers Electra Steam, Inc. offers two types of blowoff vessels: vented and unvented. Reimers tanks are designed, manufactured, and inspected to the ASME Code, Section VIII and comply with the National Board NB-27 document “A Guide for Blowoff Vessels”. This compliance is required by most State Boiler Laws and Statutes. Always verify Local and State requirements prior to purchase. Patent Pending Unvented Boiler Blowoff Tanks The Safer - Simpler - More Cost Effective Blowoff Option Costs significantly reduced during installation by eliminating the large vent piping that penetrates floors, walls, and roof. No roof penetration means no roof resealing. Space saving compact design can be mounted under or near boiler. Simple valve operation to release water to floor drain after cooling. Safe containment of hot blowoff boiler water eliminates potential exposure to steam and hot water emitted from vented tank designs. Patent Pending design meets State Codes for blowoff design. Document Download Unvented Boiler Blowoff Tanks Economic Comparison Traditional Condition A Boiler on the ground floor vents to side wall Standard blowoff tank with large vent pipe from top of tank is installed from tank to an outside wall. Materials = $500 Labor = $500 Blowoff steam is dispersed outside building. Each blowoff creates noise and potential safety issue to persons in vicinity. Traditional Condition B Boiler on ground floor vents to roof Standard blowoff tank with large vent pipe from top of tank is installed from tank up through floors and through roof. Materials = $1500 Labor = $1500 Blowoff steam is dispersed outside building. Each blowoff creates noise and potential safety issue to persons in vicinity. Roof penetration is potential leak. Compare the Traditional Venting Above with the Reimers Solution Below! Reimers Closed Blowoff Tank Boiler on Ground floor Vents to Drain Simple drain line from blowoff tank to facility drain. Materials = $50 Labor = $50 Blowoff steam and hot water is contained inside the blowoff tank, quietly, and safely away from operators. After cooling the blowoff water is released to the floor drain. Document Download Unvented Boiler Blowoff Tanks Please call our qualified sales team at 540‐662‐3811. We are glad to assist you in designing the proper package for your specific application. NEW PRODUCT RV60 – RV210 Electric Steam Boiler Series Reimers Model RV60-RV120 Steam Boiler vertical boiler design; very low floor space requirements. VIEW SPECIFICATION PDF NEW PRODUCT Coil Heat Exchanger Works as a tankless water heater. Produces potable hot water and uses no valuable floor space. Resides inside the boiler. ASME construction. VIEW SPECIFICATION PDF Latest Posts From Reimers Small Electric Compact Boilers November 29, 2021 Boiler Packages and Stacked Boilers Kevin Clemmer November 22, 2021 Electric Boilers and Water Heaters Approved in Canada Kevin Clemmer November 15, 2021 Boilers In-stock Ready to Ship Kevin Clemmer November 8, 2021 FIND Your Boiler. Steam Worksheet & Replacement Parts for Your Boiler START HERE 4407 Martinsburg Pike Clear Brook, Virginia 22624 Toll Free: 1-800-872-7562 Phone: 540-662-3811 Fax-Free: 1-800-726-4215 ‍Fax: 540-665-8101 Follow us on social media