Innovations developed by Smith & Loveless include a unique type of reinforcing for rectangular package treatment plants, called V-CRIMP. “V” shapes that are formed in the tank’s outer walls replace labor-intensive welding of reinforcing beams to the sides and ends of the plants. This rigid design also allows rounded corners that facilitate adhesion of the protective coatings administered by Smith & Loveless during manufacturing. Additionally, the V-CRIMP area creates greater volume for the same outer dimensions of typical, flat wall designs. Thus, Smith & Loveless can pass on capital cost savings and slightly reduce the space required for installation.