AFRICAN HORIZON TECHNOLOGIES ADVANCING AFRICA THROUGH TECHNOLOGY - PowerPoint PPT Presentation

AFRICAN HORIZON TECHNOLOGIES ADVANCING AFRICA THROUGH TECHNOLOGY

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

Oil water separation system Engineering the Power of Nature HYDRASPIN 3

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

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

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 60-80 micron due to mechanical and chemical sharing.  Environmental legislation today requires Hydraspin. HYDRASPIN 6

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

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

Process Flow Diagram ( with Abrimix) INSTALLED SYSTEMS Process Flow Diagram  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

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

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

DASHBOARD 12

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

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

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

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

 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

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

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

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

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

INSTRALINK MONITORING SYSTEM AHT INSTRALINK 22

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. AHT INSTRALINK 23

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

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

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 22 000 . AHT BIO TECH-DISSOIL 26

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

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

 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 FOR COMPLEX WASTE WATER TREATMENT - IGF 29

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

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

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

REVERSE OSMOSIS 33

SATISFIED CLIENTS 34

Dilute 1:1 up to 1:20 for all environmental Made in South Africa Contact us on………. applications Jacques Steyn +27 (0)82 781 9870 012 940 8474 Dilute 1:200 up to 1:400 for all environmental applications 35