Blow Down Tanks by Rema LLC
Blow down tanks are a crucial part of every boiler system. Even when high-quality pretreatment systems are used, boiler feed water can still contain impurities such as dissolved solids. During normal operation, these impurities accumulate inside the boiler and can damage steam traps, piping, and process equipment.
Over time, dissolved solids and contaminants settle and form sludge, which reduces heat transfer efficiency and increases fuel consumption, chemical usage, and maintenance requirements. If left unmanaged, this buildup can significantly impact the performance, efficiency, and lifespan of the boiler system. Blow down tanks are designed to safely manage this process while protecting downstream equipment and improving overall boiler operation.
Blow down tanks are often required in commercial boiler installations to safely handle high-temperature discharge while supporting efficient and compliant system operation.
How Blow Down Tanks Work
Blow down tanks manage impurities in boiler systems through two distinct processes.
Surface Blow Down
Surface blow down is performed continuously to reduce the concentration of dissolved solids in the boiler water. By removing water from the surface, this process helps maintain proper water chemistry and prevents excessive solids from accumulating during operation.
Bottom Blow Down
Bottom blow down is performed periodically to remove sludge and sediment that settles at the bottom of the boiler. This process helps keep the boiler clean, protects internal components, and supports consistent system performance.
Together, these processes allow the boiler to operate more efficiently, with cleaner steam and reduced wear on system components.
Our Blow Down Tank Features
Whether you require a coded or non-coded blow down tank, Rema LLC offers durable, space-efficient solutions designed for commercial boiler applications.
- 3/8” heavy-gauge steel construction for long-term durability
- Master-crafted welded joints that provide a solid, leak-resistant structure
- Maintenance-free design to reduce downtime and operating costs
- Compact footprint suitable for space-constrained boiler rooms
- Multiple configuration options, including non-code tanks for boilers from 1 H.P. to 50 H.P.
- ASME-certified coded tanks available for installations that require code compliance, compatible with boilers from 1 H.P. to 15 H.P.
Rema Dri-Vac blow down tanks are engineered and fabricated to meet the demands of commercial boiler systems and applicable regulatory requirements.
Blow Down Tank Benefits
The role of a blow down tank in a boiler system is often overlooked, yet its impact on efficiency and operating costs is significant. With a high-quality blow down tank, you can expect:
- Reduced water, fuel, and chemical consumption
- Lower maintenance and repair costs due to reduced sludge buildup
- Automatic operation that minimizes manual labor requirements
- Cleaner steam output for improved system performance
- Increased boiler efficiency and reduced overall operating costs
When boiler efficiency, safety, and long-term reliability matter, a properly designed blow down tank is essential. Contact us to find out how a blow down tank from Rema LLC can benefit you.
