We offer a wide range of equipment, systems and services for chemical, petrochemical and pharmaceutical industries. We are specialized in treating VOC emissions coming from industrial processes. We deliver turn key systems, using innovative and/or patented technologies.

VOC abatement systems:

• SOLVENT RECOVERY PLANTS: abatement systems through vapour phase adsorption (on activated carbon) systems with solvent recovery, through adsorbent regeneration with our patented and/or exclusive technologies became today a "de facto" standard as DEC.RSV™ (activated carbon adsorption, steam regeneration), DEC.RSG™ (activated carbon adsorption, inert gas - nitrogen regeneration). We also deliver innovative direct-recovery through cryogenic condensation AL.CRYoCON™ (Cryocondensation).

• ROTO CONCENTRATORS : rotary bed concentration systems DEC.RBC™ , based on activated carbon or zeolite.

• PURIFICATION OF GAS & LIQUIDS trough adsorption on simple or impregnated activated carbons.

• BRU_® (Benzene Recovery Unit): process utilizes closed loop nitrogen stripping to remove benzene and VOCs (BTEX) in refinery desalter effluents and other chemical plant industrial wastewaters.

• OXIDIZERS a complete range of oxidizers to meet your needs: thermal, regenerative and catalytic.

DISTILLATION & SEPARATION PLANTS:

• DEC.ABS™ (Absorption columns);
• DIST-a™ (Atmospheric Distillation);
• DIST-p™ (Pressure Distillation);
• DIST-v™ (Vacuum Distillation);
• DEC.PerVap™ (membrane pervaporation);
• DEC.MSU™ (molecular sieves adsorption).

STORAGE TANKS & PUMPING SYSTEMS (for solvents, inks and resins):

• Tank Farm complete;
• Storage tanks;
• Solvent pumping systems;
• Inks pumping systems;
• Resins pumping systems;

DEC IMPIANTI can supply plants on "turn key" basis, by the following main activities:

• DEC ENGINEERING: our technical department can perform the detailed engineering of the plant, using our own computerized program which allow us to select the best manufacturers of equipment, machinery and instrumentation, including Power Centers, Motor Control Centers and Control Boards equipped with micro-processor PLC / DCS.

• CONSTRUCTION: DEC is controlling some mechanical and electrical/instruments companies capable to manufacture all the equipment and systems according the executive drawings supplied by DEC.

• ERECTION: DEC can provide the construction of steel structure, equipment, piping and the mechanical as well as electrical and instrumentation erection.

• START UP ASSISTANCE: our qualified personnel from our division DEC SERVICE, after the plant erection is terminated, will perform all the pre-commissioning, commissioning and start up providing the required training at customer's technicians.