Case Studies

Since 1981, the origin of CVPM, mills have benefited from "Complete Coverage Cleaning" of CVPM actuated showers in conditioning press fabrics. High quality of CVPM equipment has reduced costs of fabric conditioning for paper mills in over 40 countries. Uhle or vacuum boxes are constructed with extra internal support members for extra rigidity for very straight boxes to easily support ceramic wear strips.

In today's world of the surviving mills reducing costs to improve earnings, mills are coming to CVPM for cost improvement projects.

Orifice testing of vacuum pumps will show loss of airflow from old pumps. Evaluations of costs are reported to assist in deciding whether to do nothing, repair, or replace worn vacuum pumps.

CVN Vooner Paper Machinery Supplies a Cost Reducing, Recycled Water System to a New Mill                        A recycle water system was shipped by CVN Vooner Paper Machinery to a new mill location in fall 2008. This eco-friendly system will assist the new facility in improving vacuum dewatering. The new mill will be able to use recycled water more...

CVN Vooner Paper Machinery Supplies a 316 SS Flue Gas Compressor Assembly --Under Budget
A fine paper producer in the southeast recently purchased a new CVN Vooner compressor assembly........The harsh environment of processing carbon dioxide can be very detrimental on the life and efficiency of these compressors, and a solid 316 stainless steel unit is the best option if it is economically feasible. more... 

CVN Vooner Paper Machinery Engineers Pulp Washer Shower
The wires on bleach drum washers can become plugged with oxalate and debris buildup reducing the capacity of a drum washer. An oscillating high pressure shower supported off the doctor blade holder can keep the wire clean but attention must be paid to design and materials for a successful installation. more...