AFRICAN HORIZON TECHNOLOGIES ADVANCING AFRICA THROUGH TECHNOLOGY

Transcription

1 AFRICAN HORIZON TECHNOLOGIES ADVANCING AFRICA THROUGH TECHNOLOGY

2 Hydraspin TOC Water Quality Probe Crystal Clear Separator Instralink DissOil Microba Abrimix STP RO Sustainable Infrastructure Consulting OUR PRODUCTS & SERVICES 2

3 Oil water separation system Engineering the Power of Nature HYDRASPIN 3

4 Types of oil Removed: Free Oil Oil droplets greater than 150 micron. Emulsified Oil Oil droplets < 150 and > 2 micron. Dissolved Oil Oil droplets < 2 micron. Solids Coated with Oil Heavy solids more dense than water. HYDRASPIN 4

5 How does the Hydraspin separator work? Oily water is pumped tangentially into the hydro cyclone which initiates a spinning vortex. The spinning vortex is accelerated as it moves down the tapered hydro cyclone, separating the heavier water phase to the outside walls while the lighter oil phase moves to the center. The separated oil is removed through a reject orifice located in the inlet head section and treated water discharges through the narrow section. HYDRASPIN 5

6 SEPARATION EFFICIENCY OF HYDRASPIN: 95% removal of 10 micron oil droplets. Other gravity based technologies only removes a portion of free oil. Industrial process water has a mean particle size of micron due to mechanical and chemical sharing. Environmental legislation today requires Hydraspin. HYDRASPIN 6

7 SRS PROCESS Process Process FLOW Flow Diagram Flow DIAGRAM Diagram ( with Abrimix) ES & SRS HYDRASPIN 7

8 SKIMMERS HS2 (10-16M 3 /H) AND HS1 (4M 3 /H) HYDRASPIN OIL FREE SEPARTOR PITS! 8

9 INSTALLED SYSTEMS Process Process Flow Diagram Flow Diagram ( with Abrimix) Transnet 26 m 3 /h. Elands Platinum Mine 8 m 3 /h. Exxaro 3.6 m 3 /h. Total Depot 3.6 m 3 /h. Anglo Platinum Mine 11 systems (26 m 3 /h 2 m 3 /h ). Anadarko 8 m 3 /h + SRS 3.6 m 3 /h. BHP 26 m 3 /h + SRS 3.6 m 3 /h. HYDRASPIN 9

10 ADVANTAGES Locally manufactured. 30 years experience. Lower capital cost. Decreased maintenance. Simple and reliable. Solids transfer and handling. Easy installation. HYDRASPIN 10

11 TYPICAL APPLICATIONS Produced water. Frac water. Brine filtration. Fire water protection. Heat exchanger protection. Secondary recovery treatment. Tertiary recovery and process. Cooling water. MINING INDUSTRY: Solvent extraction. Mining workshop. Wash bay systems. Oil storage. Bulk fuel storage facilities. Storm water run-off from contaminated areas. Process water treatment. Desanding. HYDRASPIN 11

12 DASHBOARD 12

13 BENEFITS Easily accessible data anyway anytime. Minimise delays of waiting on water quality results. Decrease maintenance. Lower capital cost. Lower Operational cost of monitoring programs. DASHBOARD 13

14 AHT developed its own laboratory TOC system for the monitoring of suspended solids and adapted it for field use. On-line continuous process monitors. Low Maintenance. Easy installation. Reliable and accurate. No special training needed. Rental option. AHT TOC ANALYZER 14

15 APPLICATIONS Industrial/municipal wastewater. Environmental labs. Conventional oil and gas. Manufacturing. Food and beverage. Mining. AHT TOC ANALYZER 15

16 PRINCIPLE OF OPERATION Sample from sampling well to glass flow manifold. Sample is mixed with Ortophosphoric acid, which reacts and removes inorganic carbon compounds. Inorganic carbon free sample is then mixed with potassium peroxodisulpha te, which aids the oxidation of organic carbon to CO 2 using ultraviolent activation. The Air/ CO 2 mixture is dried and flows through the IR detector to detect CO 2 concentration. A digital or 4-20 ma output signal, proportional to the CO 2 concentration is fed via the Control Circuitry to the computer or server. S.A legislation must be revised for the accurate detection of oil & grease AHT TOC ANALYZER 16

17 Measuring unit for temperature, dissolved oxygen, conductivity, ph, turbidity and 18 other parameters. Reliable data and economical operation. Ease of use with a USB connection to your PC. Lowest lifetime cost. AHT TOC ANALYZER 17

18 APPLICABLE: Process Control Manual Surveying Groundwater Interaction. Process Water. Reservoir & Lake Monitoring. STP Effluent Monitoring. Estuary Monitoring. Watershed & Source Water Monitoring. Wastewater Influent & Effluent. Storm Water Runoff. Hydraspin Monitoring. Surface Water. Unattended Logging Cell or Satellite Telemetry Monitoring Contract, Maintenance Contract & Level Agreement. AHT WATER QUALITY PROBES 18

19 circulator HDO ISE SENSORS Reference electrode ph electrode Temperature Turbidity Conductivity Crude oil Temperature sensor assembly. Conductivity ( specific conductance, salinity and TDS). PH sensor assembly. Optical HDO sensor assembly. Turbidity sensor assembly ( with wiper). Crude oil sensor assembly (UV). Do you want a contract? AHT WATER QUALITY PROBES 19

20 Various applications: Oil water separators, abattoir waste water, potable water. Crystal clear separation unit Electro Chemical Water Treatment Pump Area CCS Concepts Decanter Oil Flotation & Decanting EC Reactor CRYSTAL CLEAR SEPARATOR 20

21 COMBINED TECHNOLOGIES Dry Oil Water/Oil mix Oil Decanter Water Underflow Clean Water Foam EC Reactor CRYSTAL CLEAR SEPARATOR 21

22 INSTRALINK MONITORING SYSTEM AHT INSTRALINK 22

23 AHT INSTRALINK Water quality measurement using specialized sensors (- 40 to 90 C⁰). Relay Control 2 outputs (using the external power switch Instralink). Position & movement reporting with a true GPS built-in unit (using the external GPS antenna Instralink ) comprehensive fleet management system. Wastewater control ( reporting breakdown of pumps and measuring flow). Air quality control monitoring & tailings monitoring systems. 23

24 3. Data storage PRINCIPLE OF OPERATION 4. Client Interface InstraLink 2. Satellite / GSM SMS Data 1. Client system providing Digital and analogue input signals AHT INSTRALINK 24

25 Gasoline Diesel Motor Oils Fuel Oils Grease Brake Cutting Fluids Animal and Vegetable Oils Heavy Synthetic Oils and Greases DissOil is an effective way of breaking hydrocarbon chains to degrade the above oils. d Concentrations can be diluted from 1:200 up to 1:400 for all environmental applications. Safe, economic and versatile. AHT BIO TECH-DISSOIL 25

26 Bioremediation with DissOil will provide the opportunity for facilities to eliminate and/ or reduce hazardous waste, environmental liability and costs. DissOil is strong enough to remove heavy build-up of oil, grease and grime from water treatment systems. The factory where AHT Bio Tech- Dissoil is produced is ISO AHT BIO TECH-DISSOIL 26

27 Microba - Minimize the environmental footprint, using innovative practices to prevent harmful effects of your operations on the environment and is concentrate to remediate sewerage pollution. The digestive enzyme that enhance the breakdown of sewage Dosing is 1:40, 1:200 and 1:400 depending on the concentration. Non hazardous ingredients present. Non explosives. Odour control tool. Beneficial to humans, animals and plants. Healthy and productive operations, eliminating toxics. AHT BIO TECH-MICROBA 27

28 As a probiotic additive to drinking water and feed. As spray to improve the environment of houses and manure heaps. As a treatment added to the waste product handling processes. AHT BIO TECH-MICROBA 28

29 Reduce suspended solids, organic solids matter. Increased reaction rate. Decreased chemical consumption. Real potential to reuse treated water. Cost effective accurate ph correction and maintenance. ABRIMIX 29

30 APPLICATION'S Heavy Metal Removal. Wineries and Distillers. Dairy. Grain Process Industry. Rendering Plant. Fish Processing Factory. Untreated feed water Calcium Sulphate Removal from Water. Vegetables Processing Plant. Abrimix technology generated clear water Generated solids ABRIMIX 30

31 FEATURES 365 d/y operation with 100% availability. Fully automated with PLC & touch-screen. Easy to assemble. Quick & simple installation. Easy to operate. SEWAGE TREATMENT PLANT (STP) 31

32 Containerized Reverse Osmosis (RO) system according to clients need. Various applications. SANS 241:2006/ WHO 2004 standards within the limits of the TDS of the raw water. Automated operation through a control panel. Accommodate any flowrate. REVERSE OSMOSIS 32

33 REVERSE OSMOSIS 33

34 AHT and Student Housing Developer to deliver safe, realistic, modern accommodation for students. SUSTAINABLE INFRASTRUCTURE CONSULTING 34

35 SATISFIED CLIENTS 35

36 Made in South Africa Contact us on. Jacques Steyn +27 (0) Dilute 1:1 up to 1:20 for all environmental applications Dilute 1:200 up to 1:400 for all environmental applications 35