PULP AND PAPER

It is important in the process of chemical pulping indicates that the caustic used to dissolve the cellulose can be recovered due to environmental and economic considerations . If you use a plant pressure vessels for recausticization , they will need to effectively monitor water clarity comes from the units. This can be achieved by using filter bags candle and membranes with different finishes. The dry lime mud cake and filters out Dreggs is due to the high additional cost of energy used to dry the lime in the oven. Below is a partial list of areas where Menardi has provided the expertise to solve problems filtering shown shown : Dreggs (final caustic recovery) Lime mud (caustic recovery) Recausticization (white liquor filtration and lime mud washing) Common problems Menardi liquid filtration products solve:   Clarity Cake dryness Reduction in installation time Cake discharge Throughput Pulp and Paper A customer looking for a vacuum filter drum rotating filter cloth for lime sludge equal to the current which would provide a cost savings. Shanghai Everspring provides a polypropylene fabric at half the price that was previously paying the fabric. The customer realized after use , which was not only seeing savings in advance, our fabric also gave a cake about 2% of the dryer. This 2% resulted in thousands (actually hundreds of thousands) of dollars in energy costs per year. The weave pattern in the fabric supply allowed a better evacuation of liquid , which allows dry cake . More applications please check Industrial filter bag application !