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By supplying this equipment our customer wants to improve the efficiency of the process of dehydration of the sludge produced in its production process and reduce the costs of treating them.

Before they had other types of conventional technologies such as centrifuges and belt filters, this type of technology did not achieve the performance desired by our customer in the treatment of sludge, for this reason did not request technical advice.

For this reason, NETWATER offered to our client a state-of-the-art Technology such as the Disctech Ring Sludge Dehydrator Nw500.301, a very efficient equipment, with lower electricity consumption, with lower operating costs, with lower maintenance costs, significantly reducing operating costs.

In the following table you can see the advantages of our technology in relation to the conventional technologies that exist in the market:

Characteristics	DISCTECH®Nw500	BAND FILTER	CENTRIFUGE	FILTER PRESS
Dehydration of waste water with low solids content	✔	✘	✘	✘
Requirements for sludge thickeners	✘	✔	✔	✔
24h of continuous operation	✔	✘	✘	✘
Carbon footprint	▲	▲▲▲	▲▲	▲▲▲
Power consumption	▲	▲▲▲	▲▲▲▲▲▲	▲▲▲
Production cost	▲	▲▲▲	▲	▲▲▲
Noise	▲	▲▲	▲▲▲▲	▲▲▲
Maintenance cost	▲	▲▲▲	▲▲▲	▲▲▲
Operational cost	▲	▲▲▲	▲▲▲	▲▲▲▲

 

Table 3: A comparative table of characteristics and advantages of a worm sludge dehydrator compared to others such as band filters, centrifuges and filter presses.

Netwater Technology has completed the supply of equipment for the treatment of sludge produced in an industrial sector:

• 1 Dehydrator of sludge by rings Disctech nw100 (Flow: 1.5 – 2.5 m³/h, with a concentration of sludge at the entrance of 2%)

The main objective of this installation was to achieve:

-Increase dewatering of sludge, with a dryness of 20%.

-Reduce electricity consumption.

-Reduce maintenance costs.

-Reduce operating costs.

Netwater Technology, through this supply, has managed to meet the needs of our customer, who has been very satisfied with our product and service.

Netwater Technology visited the 24th International Water and Irrigation Exhibition Smagua 2019, which was held from 05 to 07 February, at the fairgrounds of Zaragoza.

Netwater could not miss the appointment, which is defined by the president of the fair, Manuel Teruel as the benchmark for the water sector in Spain. Many others define it as the international water reference par excellence. In one way or another, with a history of 45 years of existence, Smagua becomes an essential appointment for Netwater, for the opportunity to coincide with companies like us: companies with a marked innovative character and committed to solutions of high technological value in the world of water treatment.

During our visit to Smagua, in addition to attending different technical conferences of the twenty offered by the event, we had the opportunity to exchange information, knowledge and concerns with more than fifty professionals from among the approximately 200 exhibitors at the fair. One more step in the definitive consolidation of Netwater in the national market and one more step towards the internationalization of the company.