Our Blog
Biological Wastewater Treatment
Biological Wastewater Treatment: Unveiling the Efficiency of Natural Processes. Biological wastewater treatment is an approach that relies on the action of bacteria and other microorganisms to purify water. This technique, which includes everything from simple systems like septic tanks to advanced technologies like ETPs (Effluent Treatment Plants), plays a fundamental role in environmental management and...
Read the full article
CETESB: Relação de Áreas Contaminadas
Será que o Cadastro do Órgão Ambiental Pode Prejudicar Sua Empresa? A preservação do meio ambiente e a gestão responsável dos recursos naturais estão no centro das preocupações ambientais e empresariais. Órgãos como a CETESB (Companhia Ambiental do Estado de São Paulo) desempenham um papel fundamental na regulamentação e monitoramento das atividades que podem impactar […]
CETESB Simplified Renewal Process
The Latest Updates in CETESB's Operation License Renewals. The Environmental Agency of São Paulo (CETESB) has recently introduced new measures aimed at simplifying the processes involved in operation license renewals. These changes, expected to take effect on October 4, 2023, are anticipated to have a positive impact on companies, in...
Environmental Regulations and Best Practices for Ensuring Compliance
The Importance of Environmental Regulations, essential to establish the connection between environmental preservation and sustainable production, compliance brings a range of advantages, from cost optimization to the prevention of control non-conformities and even the identification of environmental violations. In this article, we will explore the growing...
Treatment of Industrial Effluents and Its Main Methods
The treatment of industrial effluents plays an essential role in environmental preservation and compliance with strict environmental standards. This process is vital to ensure that the effluents generated by industrial activities do not have negative impacts on aquatic and terrestrial ecosystems. In this article, we will explore how industrial effluent treatment works and introduce...
Technologies for Water and Effluent Treatment
Technologies for Water and Effluent Treatment and the Safe Disposal of Industrial Waste, avoiding risks to human health and environmental damage. Furthermore, it is crucial to highlight how water scarcity can affect both nature and the population. In this context, it is essential to emphasize that responsibility does not solely lie on...
Environmental Remediation: How to Protect Your Business and Corporate Reputation
Environmental Remediation and environmental concern are crucial topics for all companies today. When a contaminated area is discovered, companies face not only environmental challenges but also direct consequences for their businesses and corporate reputation. In this article, we will explore the impact of environmental contamination on businesses...
Environmental Remediation in Contaminated Areas: How to Overcome Challenges
Environmental preservation is a responsibility that all companies must take on. When an area is identified as contaminated, companies face significant challenges in ensuring its effective recovery and compliance with regulatory requirements. In this article, we will explore the main challenges faced by companies in need of environmental remediation in contaminated areas and...
Avaliação de Áreas Contaminadas: Reduzindo Custos com Estudos Ambientais
A preocupação com a contaminação ambiental é uma questão crucial para empresas que se preocupam com a responsabilidade ambiental e a saúde de seus funcionários e comunidades locais. A avaliação de áreas contaminadas é um passo fundamental para identificar e resolver problemas de contaminação, mas muitas empresas podem hesitar devido aos custos associados a esses […]
Avaliação de Áreas Contaminadas: Priorizando a Saúde e Segurança dos Funcionários e comunidade
Avaliação de Áreas Contaminadas e a preservação do meio ambiente e a preocupação com a saúde e segurança dos colaboradores são questões fundamentais para as empresas responsáveis e comprometidas com a sustentabilidade, e que estão em processo de gerenciamento de área contaminada com a execução de estudos ambientais e remediação para recuperação de área degradada. […]
Access Our FAQ
(Frequently Asked Questions)
and clear all your doubts:
Quais as técnicas tradicionais de remediação de ambientes contaminados?
Multi-Phase Extraction (MPE)
O MPE baseia-se na utilização de um sistema de geração de vácuo onde em uma mesma tubulação são extraídos líquidos e gases. Essa metodologia é bastante aplicável para extração conjunta de fase livre e vapor na zona não saturada. Utilizando um gerador de vácuo interligado ao poço de extração é gerada uma pressão no interior do poço, forçando o movimento da fase livre e gases para o sistema de remediação para o tratamento dos líquidos e gases extraídos.
Dual-Phase Extraction (DPE)
O DPE baseia-se na utilização de um sistema de geração de vácuo por tubulação onde são extraídos gases do solo e a extração da água subterrânea simultânea com a utilização de bomba pneumática, ambos instalados no mesmo poço de monitoramento. Essa metodologia é aplicável para extração conjunta de fase livre/dissolvida e vapor na zona não saturada.
O emprego dessas técnicas atuando simultaneamente diminui sensivelmente o período de remediação e custo, sem a necessidade de instalação de outros sistemas de remediação dedicados para cada tipo de contaminante.
Soil Vapor Extraction (SVE) S
Promove a Extração de Vapores no Solo, a vácuo, dos contaminantes voláteis presentes na camada não saturada do solo. O SVE é um método de remediação “in situ” para tratar compostos orgânicos voláteis. O sistema de Extração de Vapores no Solo (SVE) é uma tecnologia de remediação aplicada para zona não saturada, onde por meio de vácuo na parte porosa do solo, são extraídos os compostos voláteis que são tratados em filtro de carvão, antes do descarte na atmosfera.
Bombeamento e Tratamento – Pump and Treat
O Sistema Pump and Treat é um dos métodos mais tradicionais de remediação, onde consiste no bombeamento da água subterrânea contaminada (fase dissolvida) e da fase livre subsuperficial para a superfície através de poços de bombeamento, para posterior tratamento. Para o tratamento dos contaminantes podem ser utilizadas inúmeras técnicas como, por exemplo, tratamento biológico, físico-químico, entre outros dependendo das concentrações e tipos de contaminantes encontrados no site.
What is the correct treatment system to treat my water and / or effluent?
The proper treatment system is variable according to its effluent. Currently, Projeto Ambiental works with the following models, but its own manufacture allows it to be adapted to the customer's needs:
PRO ETA PLUVIAL
The Rainwater Treatment Station (PRO ETA) is an automatic and compact system for the treatment and use of rainwater, rainwater, collected from roofs and floors, and can be applied in commercial buildings, residential condominiums, industries, gas stations, concessionaires, transporters, construction sites and other enterprises.
PRO ETA ARTESIAN WELL
The Artesian Well Water Treatment Plant (PRO ETA) is an automatic system for the treatment of water collected from deep wells, framing the water in terms of drinking quality standards.
PRO ETAF - FILTRATION
The Dual Filtration Water Treatment Station (PRO ETAF) is an automatic treatment system with high efficiency, suitable for water treatment with low turbidity and dirt, ideal for quick washes (vehicle washing), laundries and other wastewater.
PRO ETAF - GRAY WATERS
The Gray Water Treatment Station (PRO ETAF) is designed for the treatment of gray water, reducing the consumption of drinking water in non-noble activities. Gray waters are wastewater generated from domestic processes, such as taps, showers, laundries and washbasins, which are separated from sanitary sewage.
PRO ETB - BIOLOGICAL EFFLUENT
Treatment of biological effluent, sanitary effluent, for projects located in an area without a public sewage collection network. Segments: industries, construction companies, car dealerships, hotels, carriers, bus companies and others.
PRO ETE - INDUSTRIAL EFFLUENT
The effluent treatment system, model PRO ETE, is designed to meet the need for treatment of effluents from vehicle washing, parts washing, laundry, workshops and maintenance areas, oil changes and industrial activities with effluent generation.
PRO ETA DESMI AND PRO ETA ABRAN
Depending on the region, water with a large amount of dissolved salts - such as chloride - is very common, whether in artesian well, spring water and even supplied by the concessionaire. They are intended for homes, buildings, hospitals, hotels, shopping centers, industries, sites, farms, steel mills, mining companies, food and pharmaceutical industries. Installed in water previously treated by concessionaires or rough.
In addition, if the effluent generated contains oil, it is necessary to perform a pretreatment in the Water and Oil Separating Box before being directed to the treatment station.
Minha empresa precisa de Licenciamento Ambiental? Qual o tipo de Licenciamento?
There are several factors that determine the need for Environmental Licensing, and each licensing is regulated by specific legislation. You can find out which one is most suitable for your company by downloading our PDF on environmental licensing. clicando aqui.
