![]() ![]() Pinch valves are an efficient solution for lime slurry service because they have a straight-through design with no crevices or cavities for material collection. C d R p2 in Excel The limestone is crushed at the quarry mixed with water to form a slurry and pumped through the pipe. For these applications and more lime products have become central to the design and operation of a wide variety of water treatment processes including drinking water wastewater and sludge for decades. In some cases clients call us to set up a delivery. Lime slurry is a stable suspension and is not corrosive once the slurry has been stabilized by allowing all of the water to fully react with the calcium hydroxide usually about 15 minutes minimumThe dissolved solids from the dilution water will precipitate if injected before stabilization on piping and injectors and form scale. Prevent corrosion and leaching in water distribution piping. Since then this technology has caught-up. Abrasion resistant fiberglass pipe was chosen to move the limestone slurry within the system. Ad Shop Devices Apparel Books Music More.įree Shipping on Qualified Orders. Pipe size and regulator recommendations Based upon your particular building and human resource requirements. Use of small diameter slurry lines aggravates this problem Cleaning of scale in pipes can be very labor intensive particularly in metal pipes where cleanouts are not provided. Lime slurry can be an unforgiving material to pump because it is inherently abrasive corrosive has high particulate and high viscosity. Posted by vickyadmin SeptemSeptember 30 2021. The design of the system including selection of proper materials is governed by following general considerations. Lime slurry is a suspension of calcium hydroxide solid particles. Slurry pipeline was first introduced to reduce cost in transporting coal to power generating units. Kpro K and HD are all designed with their suction on the side of the pump and with the. Plumbing additions If you are having any connected. ![]() The limestone is abrasive and requires an abrasive resistant piping system. Rigs with multiple injectors deliver the stabilizing fluid into the soil. ![]() Every change of direction adds friction losses to the flow. Inlet Design for Lime Slurry Applications. Our Dedicated Team Members Are Available For All of Your Project Needs. Slurry Pipeline Economics Pinch valves have a proficient self-cleaning effect on scaling materials. The injected fluid may be water for preswelling the ground lime or a chemical solution eg potassium. Wilfley Kpro K and HD slurry pumps are very commonly used in lime slurry applications. ![]()
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