1. RDPower S.r.l. Dr. Emilio Dr. Simone Arca D’Alessandro (CEO) (CEO)
Company headquarter:
Strada delle Campore 11/13
05100 Terni (TR) - ITALY
RDPower 2015

2. RDPower S.r.l. RDPower S.r.l. R&D activities Gas Hydrates technology
R&D services for Oil&gas Companies: inhibition during well drilling and transportation
Development of a new gas mixture separation technology for biofuel industry
Supercritical-CO2
R&D services for SC-CO2 extraction tests from various matrix
Waste material recycling
Development of new recycling processes based on high pressure fluids (WO-Patent pending on end life tire recycling into new bituminous products)
RDPower 2015

3. Water in super-critical conditions
RDPower S.r.l.
Water in super-critical conditions
RDPower 2015

4. Hydrotermal flame in SCWO-HF
RDPower S.r.l.
Hydrotermal flame in SCWO-HF
RDPower 2015

5. SCWO-HF small scale plant - SPAIN
RDPower S.r.l.
SCWO-HF small scale plant - SPAIN
Collaboration with HIGH PRESSURE PROCESSES GROUP Chemical Engineering and Environmental Technology Dept.
University of Valladolid
System load capacity: 25Kg/h
RDPower 2015

6. Detail of SCWO-HF Reactor
RDPower S.r.l.
Detail of SCWO-HF Reactor
RDPower 2015

7. Simulated sludge treatment test
RDPower S.r.l.
Simulated sludge treatment test
Treatment results
- Syntetic Sludge composition: Cellulose dispersion in water (6%) + ammonium hydroxide (1%) + soluble coffe to simulate colour
- Real Sludge from Valladolid wastewater treatment plant: COD= 63’000 ppm
- Max TOC reduction: from ppm to 70ppm (reduction of 99.95%)
- Ammonium: from 8200ppm to 0.3ppm (reduction of %)
- No emission of NOx and SOx
- T = 600 °C - Treatment time: 30 seconds
- Oxidant: Air Co-fuel: isopropyl alcohol (IPA) (9%)
RDPower 2015

8. RDPower S.r.l. Batch reactors used for SCWO tests – RDPower S.r.l.
Stainless steel - AISI 316-Ti
RDPower 2015

9. Destruction test of eggs used in vaccine production
RDPower S.r.l.
Destruction test of eggs used in vaccine production
COD= 450’000 ppm
Calorific power = 5992 kJ/kg
Oxidant: H2O2 near stechiometric concentration
T = 500 °C
Complete destruction of organic phase
RDPower 2015

10. RDPower S.r.l. Near-supercritical water treatments
PET de-polymerization
for monomer recycling
Wood cellulose de-polymerization
for bio-energy production
RDPower 2015

11. RDPower S.r.l.
Thank you !
RDPower 2012