Static grounding and bonding assemblies are used to control electrostatic charge during the transfer of flammable liquids, gases, and powders. These assemblies provide a direct electrical path between equipment and earth ground, reducing the risk of static buildup and discharge in hazardous operating areas. Stewart R. Browne manufactures grounding assemblies that support safe material handling in environments such as fuel loading terminals, chemical plants, tank truck operations, and bulk transfer systems. Each assembly combines a grounding cable with a purpose-selected clamp or connector to establish reliable conductivity between equipment and grounding points.
Assembly Configuration and Components
A typical Stewart R. Browne grounding and bonding assembly consists of a flexible, high-conductivity stainless steel cable paired with a termination device selected for the application. Cable lengths and configurations vary based on operational needs, with options for fixed or retractable use. Termination options include clamps, lugs, and structural connectors. Each assembly is built to provide a consistent low-resistance path from the equipment being handled to a verified grounding point. The selection of components depends on the contact surface, environment, and handling requirements.
Static Grounding Clamp Selection
A key component in every assembly is the static grounding clamp. Stewart R. Browne offers multiple clamp styles to match different grounding surfaces and working conditions. Heavy-duty clamps are used where painted, coated, or corroded surfaces are present, allowing solid metal contact through surface barriers. Lighter clamps are used for clean, conductive surfaces where direct metal contact is available. Structural clamps are also used on pipes, beams, and fixed industrial structures. Each static grounding clamp is built to maintain firm mechanical contact so conductivity is not interrupted during operation.
Grounding Clamp for Static Discharge Applications
A grounding clamp for static discharge plays a direct role in controlling charge accumulation during liquid or vapor transfer. When properly attached, it equalizes electrical potential between equipment and ground before and during operation. Stewart R. Browne clamps are designed for consistent contact pressure and stable conductivity under continuous use. This supports safe operation during loading and unloading activities where movement, flow, or friction can generate static charge. Operators rely on these clamps to maintain a direct discharge path that limits the chance of uncontrolled static release.
Retract-A-Clamp Series and RAC 5
Stewart R. Browne’s Retract-A-Clamp series introduces controlled cable management for grounding applications where mobility and frequent setup are required. The RAC 5 is part of this series and is used in operations that require quick deployment and retrieval of grounding connections. The retractable cable design reduces loose cable handling and keeps work areas more organized during use. The RAC 5 pairs with Stewart R. Browne clamp options to provide grounding connection at trucks, loading racks, and mobile transfer points. This system supports consistent grounding connection while reducing cable wear during repeated use.
Application Use and Assembly Options
These assemblies are commonly used in fuel handling, chemical transfer, railcar loading, and industrial maintenance operations. Stewart R. Browne offers multiple assembly configurations such as clamp-to-clamp, clamp-to-lug, and clamp-to-structure setups. This allows selection based on how and where grounding is required. In fixed installations, assemblies may connect directly to grounding studs or bonded structures. In mobile operations, clamp-based assemblies provide flexibility for quick connection to equipment surfaces.
Operational Value
Stewart R. Browne grounding and bonding assemblies are built for consistent conductivity and dependable field use. Selection of the correct static grounding clamp and assembly type allows operators to maintain stable grounding connections across varied industrial conditions. The RAC 5 and related Retract-A-Clamp systems support faster handling in mobile environments where repeated grounding connection and release are required. These assemblies are used as part of routine safety practice in environments where static control is part of daily operation.
Don’t Let Static Take the Lead
Get the right grounding and bonding assembly for your operation—built for dependable contact, cleaner handling, and safer transfers. Talk to Stewart R. Browne to find the right configuration for your application today.