All-in-One Sustainable Solution – No Chemicals involved: http://www.p2w.co/ Single Integrated System for the Treatment of a Wide Variety of Contaminants. P2W is a leading water treatment company that specializes in treating industrial wastewater from various mining sectors. Our mission is to develop and implement the most cutting edge wastewater treatment technologies and help the industry to achieve sustainable solutions while improving production. **http://www.p2w.co/about/

1. 2014 P2W
Leading Green-Tech Company DRINKING WATER & WASTEWATER TREATMENT
1

2. P2W Company
Overview
Privately-owned.
Established in 2005.
Palmach and Yael Zeevy - founders and owners.
HQ- Israel (40). Operation sites and regional management- Ghana (180), RSA (2), USA (2), Latin America (2).
A leading water company, owner of breakthrough patented technology for treating the most hazardous contaminants in the industry and mining sector.
P2W’s approach for water treatment is green and probably one of the most sustainable processes in the market.
2

3. P2W Company
This is How P2W Replaced the Need for Chemicals and Membranes in the Treatment Process
3

4. שקף שני
P2W’s Breakthrough Process
Highlights
Electrochemical process with proven low consumption of energy.
No chemicals are added or involved in the treatment process.
Capable of handling different contaminants SIMULTANEOUSLY.
No membranes participate in the process – no byproduct of brine.
Creates less sludge compared to other known technologies.
Recovers water of 97% ratio.
No lime, chemicals or membranes participate in the removal of sulfates or in the reduction of conductivity.
4

5. 5 Technologies
Heavy Metals Removal.
Cyanide Destruction.
Arsenic Removal.
Conductivity Reduction (sulfates removal without the use of membranes).
Slurry Treatment.
We preserve the environment while saving lives
5

6. P2W design, construct and commission – CAPEX
P2W operation and maintenance – OPEX
Business Model
CAPEX and OPEX
6

7. The Challenge
 To supply a system with the capacity to treat 250 m³/h of wastewater affected by mine activity, on a 24/7 basis.
 The mine required an immediate solution. Major Contaminates:
Heavy Metals.
Arsenic.
Conductivity.
AGA’s Obuasi Gold Mine in Ghana
7

8. The Challenge
 To supply a system with the capacity to treat 500 m³/h of wastewater affected by mine activity, on a 24/7 basis. Major Contaminates:
Cyanide.
High level of SCN to be treated down to 2ppm.
Heavy Metals.
Arsenic.
Conductivity.
AGA’s Obuasi Gold Mine in Ghana
8

9. The Challenge
 To supply 2 identical systems with the capacity to treat 275 m³/h each of wastewater affected by mine activity, on a 24/7 basis. Major Contaminates:
Cyanide
High level of SCN
Conductivity
Heavy Metal
Sulfate
High COD
GoldenStar Bogoso Ghana
9

10. Slurry Decontamination 2 Options are Available:
1. To reduce WAD and SCN below 50 PPM levels in the slurry before discharging to the TSF.
2. Extraction, oxidation and removal of all the contaminants in the ENTIRE slurry. The complete body of the ore existing in the slurry is treated to complete decontamination and the wastewater is treated for regulated discharge.
10

11. General Feed Parameters: 30% Solids, 70% Water General Effluent Parameters: 40% Cake, 60% Water Power Consumption 1.3-2.1 Kw/h per 1 cube of tailings
Mill process discharge
Slurry decontamination
Indirect process – extraction/destruction technique
11

12. 12
Sulphate Removal
Results from the Pilot at Randfontein, 2013

13. P2W Patents
Granted
Patent Title
Patent
Publication #
In process in Africa, Brazil and USA
GRANTED in South Africa
INTEGRATED ELECTROLYTIC AND CHEMICAL METHOD FOR PRODUCING CLEAN TREATED WATER WHEREIN CYANIDE SPECIES CONCENTRATION IS LESS THAN 1 MILLIGRAM PER LITER
Publ. #: WO2009/133550
In process in Europe and USA
SYSTEM FOR ELECTROCOAGULATIVELY REMOVING CONTAMINANTS FROM CONTAMINATED WATER
Publ. #: WO2009/133550
13

14. Major Customers
14

15. 2014 P2W
Thank you! (Toda Raba)
www.p2w.co
15