Abstract: Systems and methods for modular walled systems, such as modular walled spas and modular walled privacy fences and can protect pool and spa equipment from the public. In one embodiment, the modular walled system includes an outer frame disposed within a medial frame, and an inner frame disposed within the medial frame, wherein each frame includes a set of brace assemblies that connect to rebar grids. The brace assemblies may include a foot plate and threaded couplers. The wall system also provides protective room for electrical raceways and a secure anchor substrate to attach electronics, panels, boxes or lighting systems.

Abstract: Systems and methods for modular walled systems, such as modular walled spas and modular walled privacy fences and can protect pool and spa equipment from the public. In one embodiment, the modular walled system includes an outer frame disposed within a medial frame, and an inner frame disposed within the medial frame, wherein each frame includes a set of brace assemblies that connect to rebar grids. The brace assemblies may include a foot plate and threaded couplers. The wall system also provides protective room for electrical raceways and a secure anchor substrate to attach electronics, panels, boxes or lighting systems.

Abstract: A clamping apparatus for electrically connecting a ground wire to a grounding member includes a top and bottom clamping member operating in cooperation to apply clamping pressure to the grounding member. The top and bottom clamping members include medial portions and cooperating threaded holes on both sides of the respective medial portion. A screw passes through each hole to provide a clamping action around the ground member between the top and bottom clamping members when the screws are tightened. A trough is attached to the top clamping member on a side opposite the bottom clamping member. The trough includes a threaded hole in a first sidewall and a set screw adapted to tighten against a second sidewall, with an opening between the first and second sidewall. A ground wire is laid-in the trough through the opening at some intermediate point on the ground wire and the set screw is tightened.