Housings Alfa Laval sanitary membrane housings are designed for use with full-fit spiral filtration elements. These housings are ideal for use in the food and biopharm industries, because the materials used comply with FDA regulations (CFR) Title 21.     Membrane Fittings Clamp fittings play a key part in ensuring leak-proof connections between the many differerent types of piping and components used in membrane filtration plants. Alfa Laval clamp fittings are designed to meet this special requirement.                 Multitube Heat Exchangers These heat exchangers are specialist equipment intended for heating and cooling the types of products normally treated using membrane filtration technology – particularly nanofiltration and reverse osmosis.     Safety filters If any undesirable particles are present in the product flow entering a membrane filtration installation, the efficiency and durability of the entire filtration system will be severely affected. Alfa Laval safety filters are designed to prevent this.