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Petrobras: Duque de Caxias Refinery (Reduc) Starts Using Recycled Water and Reduces Raw Water Consumption by Up to 5%

Written by Flavia Marinho
Published on 21/08/2020 at 06:02
Updated on 21/08/2020 at 06:36
Petrobras: Refinaria Duque de Caxias (Reduc) passa a utilizar água de reúso e reduz em até 5% do consumo de água bruta da refinaria
A utilização da água de reúso na rede de combate a emergências é resultado de uma parceria entre a Reduc e o Centro de Pesquisas da Petrobras (Cenpes)
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The Use of Reusable Water in the Emergency Response Network is the Result of a Partnership Between Reduc and Petrobras Research Center (Cenpes)

Petrobras announced yesterday (08/20) that its Duque de Caxias Refinery (Reduc) has started using reusable water to maintain pressure in the emergency response system of the unit. Recruitment and Selection to Work During Maintenance Shutdown at Petrobras Refinery – REFAP, on This Day

The Emergency Water Combat Network (Race) was connected to the Water Treatment Unit of the refinery last month, registering a 4% to 5% reduction in the refinery’s raw water consumption

To be used in firefighting systems, for example, the water must not contain oil residue or other substances incompatible with foam production.

Planned for 2021, the next reuse action at Reduc is the implementation of a project to use treated effluent as makeup water for the refinery’s cooling towers, which will represent sufficient reuse to supply a city of 70,000 inhabitants.

Read Other News About the State-Owned Company

According to the state-owned company’s report, “The initiative is aligned with the goal of reducing the capture of fresh water in Petrobras operations by 30% by 2025, one of the 10 Sustainability Commitments made in the 2020-2024 Strategic Plan and, in addition, it is expected to generate estimated savings of R$ 1.5 million/year.”

“The use of reusable water in the emergency response network is the result of a partnership between Reduc and the Petrobras Research Center (Cenpes) and paves the way for other operational units of the company to implement this reuse modality for their treated effluent,” explains the Water and Effluent Manager of Reduc, Alexandre Rodrigues Cezar.

The total volume of reuse in Petrobras last year was 82.2 million m³, which corresponds to 34.4% of the total demand for freshwater. To put it into perspective, this reused volume would be enough to supply, for example, the city of Porto Alegre for one year.

Flavia Marinho

Flavia Marinho é Engenheira pós-graduada, com vasta experiência na indústria de construção naval onshore e offshore. Nos últimos anos, tem se dedicado a escrever artigos para sites de notícias nas áreas militar, segurança, indústria, petróleo e gás, energia, construção naval, geopolítica, empregos e cursos. Entre em contato com flaviacamil@gmail.com ou WhatsApp +55 21 973996379 para correções, sugestão de pauta, divulgação de vagas de emprego ou proposta de publicidade em nosso portal.

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