Frédéric HOARAU, expert in agitation - drinking water and waste water and industrial effluents and petrochemicals effluents treatment - sludge digestion process – Mob. 33 (0) 6.20.89.29.80 or 33 (0) 4 72 52 18 18 or f.hoarau@mixel.fr




David CHADIER – junior expert in agitation – drinking water and waste water and industrial effluents treatment - sludge digestion process d.chadier@mixel.fr

Frédéric HOARAU