BIOCONSERVACION S.A – C/ Vapor 12. P.I. El Regàs 08850 Gavà (Barcelona), Spain

Tel: +34 93 662 32 54 |


We walk with our clients on the road to success.

At our headquarters in Gavà, Barcelona (Spain), we research, develop and manufacture ad-hoc solutions for our customers.

Own manufacturing in Europe.

In the installations of Gavà, Barcelona (Spain) we have the necessary resources to manufacture the stockings that are distributed at an international level. We also design, produce and distribute our own equipment and solutions.

Ad-hoc solutions 

Thanks to our knowledge of the product and the market we are able to provide ad-hoc solutions. We analyze the needs of each project and develop a unique solution for each case.

Laboratory Service

At BION we have our own fully equipped laboratory where we research, develop and analyse our own products and provide a totally personalised technical service. Among the services provided:

Corrosion Control


The analysis of the BION's corrosion coupons allows a detailed report on air quality, identify and classify the pollutants present in the environment being analyzed.

Analysis of the remaining life of the average

Through our technology, the remaining life of the average sample received is analyzed and determined, allowing us to establish the right moment for its change.

Environmental analysis


After taking gas samples in any environment with our portable equipment, a diagnostic report of the environmental conditions is made, ensuring the most appropriate solution in each case.

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In our blog...

Protect your biogas installations and reduce the maintenance costs

The conversion of biogas into green energy is not only environmentally friendly, but also contributes to the optimization of natural resources. More and more industries have biogas stations to take advantage of waste generated in these facilities, contributing to generate a circular economy where all available resources are exploited.   Biogas plants need to remove impurities before it is diverted to its final use (upgrading or cogeneration engines). In the case of upgrading, the need for purification is high due to the strict conditions required for methane purity.   The BION media ensures an effective removal of impurities at 99.5% efficiency.   BION medias: Protect and maintain the compressor by preventing the occurrence of corrosive atmosphere inside the compressor. Protect the membranes against fouling or pore blockage. Have very high adsorption capacity They are specially designed to give high performance in environments with low oxygen levels. Protect and maintain the installations   This becomes to reduced operating and maintenance costs and increased sorbent or adsorbent lifetime.   BION biogas purification solutions are the best return on investment because they They remove pollutant gases before they cause irreversible damage to membranes, compressors or cogeneration equipment. Enables compliance with biomethane grid injection input requirements Extends the lifetime of the pretreatment stage by reducing operating costs Avoid downtime by preventing costly unexpected repairs Eliminate ALL common contaminants other than H2S.


Sick Building Syndrome

The sick building syndrome is a set of discomforts and diseases caused by multiple causes such as poor ventilation, suspended particles, gases and vapors of chemical origin and aerosols, among others.   The WHO defines it as the set of diseases caused or stimulated by air pollution in enclosed spaces.   The effects on human health associated with the sick building syndrome include: - Irritation of the eyes, nose, throat and skin. - Headaches, migraine, dizziness and fatigue. - Respiratory discomfort.   Symptoms tend to increase with increasing time spent in the building and disappear when not inhabited. In this way, Sick Building Syndrome causes a substantial alteration of work performance and interpersonal relationships, as well as a considerable loss of productivity.   Some of the gases that cause this syndrome come from common construction materials, furniture, textile materials, paints, wallpapers, floors and even cleaning products, air fresheners and deodorizers. Some of the most common gases present are: - Formaldehydes - α-pinenes - VOC's - Tetrachloroethylene - Acetones - Etc.   In BION we have a wide range of medias that are able to eliminate practically 100% of these gases and ensure a good Indoor Air Quality.   BIOGRAPHY  


Indoor Air Quality and Chemical Filtration of Pollutant Gases

We live in a world where pollution constantly surrounds us. There are a multitude of polluting gases both outdoors and indoors that affect us in an invisible way. Pollution from outside can cause serious respiratory diseases such as pneumonia, cough, lung cancer, asthma, etc. and cardiovascular diseases among others. What is not so commonly known is that inside homes and buildings can also have an environment 5 to 10 times more polluted than outside, according to the WHO. Currently, people living in urban environments in industrialized countries spend up to 90% of their time indoors. These data reveal that it is necessary to have good air quality in closed environments and thus avoid the discomforts generated and stimulated by poor air quality. Some of the most common consequences are headaches, dizziness, nausea, persistent colds, irritation of the respiratory tract, etc. On the other hand, living in buildings with adequate indoor environmental quality can bring great benefits: - Increasing environmental comfort - Increased productivity - Decrease short-term sick leave - Reducing viruses and bacteria in the environment - Reducing the risk of respiratory disease contagion - Decrease the risk of allergic sensitization. Fortunately, technology makes it possible to actively treat bacteria, pollution and many of the pollutant gases present. BION as an expert in gas filtration focuses its knowledge and commercial offer on the elimination or treatment of the most common gases present in environmental pollution.   Target Gas Indoors Formaldehyde α-pinene VOCs (medium and high molecular weight) Tetrachoroenthylene Acetone Outdoors SOx NOx Ozone VOCs (medium and high molecular weight Our solutions can be applied as a complement in particulate filtration technologies, from an individual level in non-professional refrigeration systems to large installations in residential buildings, commercial centers and civil buildings.


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