Galvanic corrosion in pipe supports is prevented by electrically isolating dissimilar metals, selecting compatible materials, and incorporating isolation pads or coatings. In water and wastewater infrastructure, proper material selection and moisture management are essential to avoid accelerated corrosion at support points.

Pipe supports that require no welding include clamp-on pipe shoes, U-bolt assemblies, adjustable pipe stands, and mechanically fixed saddle clamps. These systems are commonly specified in water treatment, municipal, and industrial infrastructure projects where hot works are restricted or coating protection must be maintained.

A clamp-on pipe shoe should be used when welding to the pipe is not permitted or when installation speed and flexibility are priorities. Clamp-on designs are commonly specified in water treatment, municipal, and industrial infrastructure projects where minimising hot works reduces risk and downtime.

A height adjustable pipe support is a structural support system designed to allow precise vertical adjustment of pipework during installation. It is commonly used in water treatment plants, municipal infrastructure, and industrial facilities where accurate pipe alignment and elevation control are required.

Galvanised pipe supports provide cost-effective corrosion protection for general outdoor and water infrastructure environments, while stainless steel supports offer superior resistance in highly corrosive or chemically aggressive conditions. Selection depends on environmental exposure, maintenance expectations, and project lifecycle requirements.