14 LOGISTICSANDRITZ 3


to achieve high final brightness. “Andritz supplied all key equipment and also the basic and detailed engineering,” says Chen Bo, vice general manager of Dongguan Jianhui Paper. “They prepared 3D drawings that we found very useful and supervised the erection. They also took responsibility for the commissioning and start-up. The design of the whole system was excellent. Andritz’s experience in commissioning deinking systems was impressive.” Dongguan Jianhui Paper has


worked with Andritz for several years and has purchased refiners, pumps, mixers, and other equipment. “When it comes to deinking, we wanted pulp of high enough quality that would also meet our targets for cost reduction. That has not been a problem with this system.” The cooperation between Dongguan Jianhui Paper and Andritz has been “a pleasure” according to Mr Li. “ANDRITZ


Pulp Paper & Logistics


Due to contaminants in recovered fibre, stock preparation systems require a series of process stages to remove impurities without harming the fibre material. Shown here is the ANDRITZ four-stage cleaner plant


people are very responsible,” he says. “They worked with a positive attitude all the way from pre-sales throughout the project


and they have been very helpful in optimizing the system. These are the things with which we are the most satisfied.


Both Mr Li and Mr Chen say


that if they had to redo this project, their decisions would be much the same. “There could be some improvements in the cleaner plant and reduction of foam,” they offer as feedback. “But not much to change.”


The ANDRITZ 3-loop system – including drum pulping, three flotation stages, two dispersing stages, screening/cleaning systems, and sludge handling – is a state-of-the-art system for top layer production. Shown here is a SelectaFlot flotation deinking stage


July/August 2016


Young company full of energy and power Dongguan Jianhui Paper is investing to meet stringent environmental standards on all equipment in the future. “Our company pays attention to environmental protection,” Mr Li says. “We are determined to improve the environment.” What makes Mr Li most proud when talking about Jianhui? “The people, especially the middle level management with their experience and expertise,” he says. “Our company is young, and so are the leaders. This is a company full of energy and power.”


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