Custom Manufacturing
Arrow Overview
Arrow Design
Arrow Pressure Vessels
Arrow Heat Exchangers
Arrow Water Pre-Treatment
Arrow Food and Beverage
Arrow Storage Tanks and Bins
Arrow Brewing Systems
Arrow Winery Systems
Arrow Material Handling
Arrow Structural Steel
Arrow Wastewater Handling
Arrow Installation


At PSI we combine modern engineering technology with years of hands-on experience to ensure you receive a quality product customised to suit your specific needs.

Our project managers and design staff come from diverse professional backgrounds, so our range of expertise is quite broad. They will work with you to determine your project’s requirements and with the support of their colleagues see your project through design, fabrication and if necessary, installation.