+33(0)4.75.40.37.37

Services

CAPTURE & COLLECTION

PRODEVAL has developed its capture and collection of biogas techniques, which have been proven on many operational sites. Our teams calculate the dimensions of the networks in order to optimise the capture rate and reduce the olfactory impacts. Our intervention has three main phases.

1st phase
We carry out biogas forecasts which are essential to the size of the installations.

2nd phase
Our design office locates the wells, calculates the size of the network (diameters, slopes, etc.) and the flare cluster.

3rd phase
Our team of technical experts carry out the following works:

Well drilling and equipment (1 km / 80 wells in 5 years)
Installation of collection network (ground or rail) (10 km in 5 years)
Draining trenches (2 km in 5 years)
Network adjustment
Management of capture problems
Staff training
Operational support


We offer our clients regular monitoring and adjustment of their network in order to optimise the capture rate and the quality of the biogas. 

HOW IMPORTANT IS THE PRODUCT SUPPORT TO THE SOUND MANAGEMENT OF YOUR ACTIVITY?

Maintenance

Many companies find themselves faced with technical problems due to inefficient customer support. At PRODEVAL we consider that providing quality after sales service is essential. That is why our after sales service is at the very heart of our operations to ensure that you are never left alone faced with problems that could have an impact on your activity. Our team of expert technicians work all over France, from the planning stage, according to your needs and whatever your installation.

We can guarantee you an efficient, tailor-made service.

We have several tools for in-depth diagnosis to ensure preventive, curative and predictive maintenance.

Infrared camera : METHANE DETECTION SYSTEM

The uncooled infrared camera allows methane detection as well as other gases discharged by industrial sites, renewable energy producers, natural gas power station and the whole gas supply chain.

Advantages

Precise and simplified gas leakage localization

Quick methane emissions identification and analysis to ensure maintenance operations

High Sensitivity mode allows for optimized leakage detection when activated

Quick organisational and reporting functionalities for field data

Analysis tool designed for gas and especially methane applications

Gas Chromatograph : PORTABLE ANALYZER – BIOGAS SCREENING

The portable compact gas chromatograph allows to efficiently collect complete data on all gas mixtures directly on site. Those data allow you to know in real time which components constitute the gas – especially the biogas – allowing swift operations and, if necessary, to launch corrective maintenance actions.

Advantages

Precise analysis of all biogas components:
CH4, CO2, O2, H2S, N2, VOC (C2, C3, C4, C5, C6+)...

User-friendly: the analyser fits in a small case, allowing easy connection to the required sampling point.

24h of autonomy for the carrier gas and 12h battery.

To be used by an expert technician with remote control by process engineering teams.

Preventive check of VOC and H2S levels to ensure optimum operations of activated carbons process.

SPARE PARTS

SALE OF SPARE PARTS FOR YOUR GAS SOLUTIONS

 

We also supply spare parts, in France and abroad, for boilers, flares, biogas networks, siloxane filters, gas analysers, VALOPUR®, VALOTHERM®, VALOGAZ®, VALOPACK®...