Producing drinkable water without CO2 emission :

Transcription

1 RENEWABLE WATER Prducing drinkable water withut CO2 emissin : Fr the first time, desalinate water with slar phtvltaic energy withut battery strage, the infinite seawater resurces A cncept and an innvative system 1

2 THE CREATION The meeting f tw entrepreneurs : Marc VERGNET (funder f Grupe VERGNET) 40 years experience in Water (inventr f Vergnet hydrpump) Cyclne-prf wind turbines and slar PV systems in develping cuntries Maxime HAUDEBOURG 20 years experience in agr-industry, reverse smsis and special machinery, in France and internatinal cntext A similar ambitin : innvating t bring slutins

3 THE COMPANY Created the 1st January 2014 in Gellainville (Centre) SAS with a capital f Financing capacity : ( Sharehlders current accunts, and supprt f Bpifrance, Régin Centre, Département d Eure-et-Lir Activities : Slar desalinatin by reverse smsis and nanfiltratin Ambitin : Becming the leader f slar desalinatin

4 TECHNOLOGY : the state f art f slar desalinatin Hundreds f self-standing renewable energy (RE) desalinatin prjects implemented ut f the wrld: Always with battery strage Example in Vanuatu -100m3/day- with 600kWh strage (2014) Very high cst f water: 6 t 8 /m3 Huge cnstraints fr maintenance and envirnment Battery change every 5 t 7 years Active research in RE self-standing desalinatin withut industrial success

5 GENERAL TECHNICAL CONCEPT SOLAR PV Brine Permeate PRETREATEME NT HP REVERSE OSMOSIS MEMBRANES POST- TREATEMEN T Seawater BOOSTER PUMP B ENERGY RECOVERY DEVICE OSMOSUN uses slar phtvltaic energy

6 TECHNOLOGY : OSMOSUN-30 the prf f cncept OSMOSUN-30 30m3/day f prduced water A successful implementatin A prduct f a highly technical nature

7 TECHNOLOGY : Innvatins Three majr innvatins (patented) Flexibility f reverse smsis prcess A simple brine Energy recvery device A new cncept and cntrl f the whle prcess, in best cnditins (lw energy cnsumptin) with a variable water flw due t variable slar energy A new technlgy available

8 OSMOSUN TECHNOLOGY : Management f flexibility parameters Water flw Temperature Pressure Intake water TDS (salinity) Membranes Life cycle Minimum energy cnsumptin TDS permeate Slar energy Recvery New cncept f simultaneus management f the parameters in functin f the slar energy available

9 OSMOSUN TECHNOLOGY Membranes flexibility Evlutindelacnsmatinspécifiquenfnctindurecvery(kWh/m3d'eaudesalée) 12 Evlutin f permeate flw in functin f slar pwer 10 Permeate flw (m3/h) Slar pwer (kw) Permeate water flw can vary frm 1 t 5

10 OSMOSUN TECHNOLOY : Operatin n lw recvery Evlutindelacnsmatinspécifiquenfnctindurecvery(kWh/m3d'eaudesalée) 11 Energy cnsumptin in functin f the recvery (kwh/m3 f permeate) Energy (kwh/m3) OSMOSUN Cnventinal desalinatin plant Recvery (%) The peratin n lw recvery allws a 20% decrease f the energy cnsumptin

11 OSMOSUN TECHNOLOGY: Energy Recvery device with membranes Evlutindelacnsmatinspécifiquenfnctindurecvery(kWh/m3d'eaudesalée) The brine energy recvery allws a 60% decrease f energy cnsumptin. The cnventinal Energy recvery devices cannt be used because f: Flexibility and variable water flw Maintenance in remte areas Rbustness f cmpnents The OSMOSUN Energy recvery device is cmpatible with the slar flexibility, and with high perfrmances and easy maintenance in remte areas

12 OSMOSUN TECHNOLOGY : Energy Recvery device with membranes HP B HP brine Permeate LP brine SEAWATER Feeding Elastmer Membranes Alternating mvement f the energy recvery device Tp exchanger: Seawater expulsin // Cncentrate admissin Lw exchanger: Seawater admissin // Cncentrate expulsin

13 OSMOSUN TECHNOLOGY : an Energy Recvery device with membranes HP brine Evlutindelacnsmatinspécifiquenfnctindurecvery(kWh/m3d'eaudesalée) HP B Permeate LP brine SEAWATER Feeding Elastmer membranes Alternating mvement f the energy recvery device Tp exchanger: Seawater admissin // Cncentrates expulsin Lw exchanger: Seawater expulsin // Cncentrates admissin

14 TECHNOLOGY : Pressure vessels flexibility In additin t RO Membranes flexibility, OSMOSUN relies n pressure vessels flexibility Use f pressure vessels in regards with slar energy available

15 PRODUCTS OF MASCARA Seawater desalinatin Tday, OSMOSUN (30 t 100 m3/day) In 2017, 30 t 1000 m3/day) Brackish water desalinatin Surface water treatment Slar desalinatin systems fr renewable water

16 PERFORMANCES Energy cnsumptin: lwer than 3 kwh/m3 Operating : 6 t 10 hurs per day 0,6 à 0,8 kwp phtvltaic per m3 f water / day 4 t 6 m2 f slar panels per m3 f water / day Perfrmances equivalent t the mst advanced cnventinal desalinatin plants

17 COMPETITIVITY The cmpetitiveness is based n high decrease f the csts f slar phtvltaic (a kwh between 8 and 10 cts) OSMOSUN : A pay-back perid lwer than 5 years (including slar PV investment) A direct cst f water prductin f 1,5 /m3 Desalinated water t an accessible price

18 COMPETITIVITY : OSMOSUN vs diesel Osmse Net present value Actualized csts An Cmparisn cnventinal diesel reverse smsis (hyp. 1,2 /liter) and OSMOSUN (incl. Slar PV investment) A payback perid lwer than 5 years

19 ENVIRONNEMENT With OSMOSUN-30 : 400t f gasil and 800t f CO2 saved in 20 years The brine has a lw salinity (40g/l cntre 90g/l) : Brine salinity in functin f recvery Salinity = TDS (g/l) OSMOSUN Cnventinal desalinatin plant Recvery (%) A clean technlgy

20 OPERATION and MAINTENANCE O&M is a key strategy axis f MASCARA: Rbust equipment fr remte areas with cmplex lgistics A remte mnitring t supply remte assistance Systematic training f the peratrs A maintenance netwrk with spare parts strage The pssibility fr MASCARA t be invlved in the peratin f the installatin with a dedicated persn OSMOSUN is adapted t the mst remte areas

21 THE MARKET 3,9 milliards f peple i.e. 47% f humanity will be under drinkable water threat in 2030 (OCDE) The desalinatin market already imprtant(10 milliards per year), is in ttal expansin MASCARA aims the middle capacity market (1Milliard per year, fr desalinatin plant lwer than1000m3/day ) with slar desalinatin systems OSMOSUN can be a key actr in the middle capacity market

22 THE MARKET Main targets : Oceania, Emirates, East Africa

23 A SALES NETWORK ALREADY SET-UP A sales netwrk that cvers the targeted market

24 A SYSTEM FOR REMOTE AREAS Characterized by : High csts f electricity (0,2 à 0,4 ) Unsteady electrical grid with frequent selective pwer cut Restricted lgistics and technical n-site expertise A difficulty t face the purchase f gasil n a lng-term basis A self-standing system fr weak electrical grids

25 OUR AMBITION Becming the wrlwide reference fr slar desalinatin Take 10% f the medium size desalinatin market - 30 t 1000 m3/day