1、蔬菜加工用水蔬菜在加工过程中需要用大量的水清洗和加工配料、加工1吨蔬菜罐头耗水超过4吨,加工1吨腌菜或蜜饯耗水也多于2吨。水源和水质直接影响到成品的产量和质量。许多蔬菜加工厂因长期受此困扰而束缚了生产的发展。因此,蔬菜加工厂选址和建设规模首要的条件是水源与水质。了解蔬菜加工对水质的要求,掌握提高水处理的技术,以便充分合理地利用水资源,并寻求节约用水的途径。2、水质与蔬菜加工的关系天然水中有的含有氯化物的盐类,有的含有硫酸盐、碳酸盐或硝酸盐和亚硝酸盐,有的含有其他矿物质或重金属盐类,也有含氨类、有机物和各类微生物,被污染的水源含有多种有害物 1, vegetable processing water Vegetables in the processing process requires a lot of water to wash and process ingredients, processing 1 ton of canned vegetables more than 4 tons of water consumption, processing 1 ton of pickles or candied water consumption is also more than 2 tons. Water and water quality directly affect the yield and quality of the finished product. Many vegetable processing factories have hampered the development of production because of this long-standing problem. Therefore, vegetable processing plant site selection and construction scale of the first condition is water and water quality. Understand the water quality requirements of vegetable processing, master water treatment technologies to make full and rational use of water resources and seek ways to save water. 2, the relationship between water quality and vegetable processing Some water containing chloride salts, and some contain sulfate, carbonate or nitrate and nitrite, and some contain other minerals or heavy metal salts, but also contain ammonia Classes, organisms and various types of microorganisms, contaminated water contains a variety of harmful substances