Services
Revenue Recovery
- We investigate the customer’s Municipality/ Eskom/ City Power account from inception to check if:
- The customer is billed on the correct tariff
- The customer is billed on the correct meter
- The account is based on actual readings
- The meter is correctly programmed according to actual CT ratio.
- If found that there is credit due to the customer, we shall pursue the passing of the credit with the relevant electricity supplier.
- We install check meters to ensure our customer is billed on accurate readings.
Revenue Collection
- The revenue collection service offers the full utility management package, including billing, credit control, consumer movement, local supply authority auditing and customer service
Supply, installation and maintenance of:
- Local and Remote Metering and Sub – Metering Systems.
- Power Factor Correction Equipment.
- Load Control Equipment.
- High and Low Voltage Electrical Equipment.
- Medium Voltage Switchgear Refurbishments.
- Switchgear (medium & low voltage) components.
- Cable fault finding and repair.
- Metering and Billing Systems.
- Power Factor Correction and load
Control Impact Studies. • Electrical Account Auditing and tariff Queries. - Harmonic Investigations.
- Medium Voltage Switchgear Refurbishment.
- Cable Fault Finding and Repairs.
Distributors of:
- Multi Tariff Electrical Energy and Demand Meters.
- Local and Remote Metering Systems.
- Single and Three Phase kWh Meters.
- Electrical Demand Management Equipment.
- Lightning Protection Equipment.
- Switchgear, cabling, etc.
Our manpower resources include:
- Professional Engineers [Pr Eng ]
- Professional Technologists (Engineering) [Pr Tech. (Eng)]
- Registered Certificated Engineers [Reg Cert Eng]
- Qualified Technicians
- Qualified Electricians
Maintenance & Installations
Monitoring Services
Alarms
Maintenance & Installations
Sub-Station Maintenance & Low and Medium Voltage Installations
Testing Of:
Are you paying too much for electricity, and don’t know what to do about it?
We evaluate your situation and make recommendations accordingly, and you get control of your electricity account. Meter readings are PC-based and done with top of the range metering instrumentation.
Testing Of:
- Transformer & cable insulation.
- switchgear mechanical operation.
- transformer & switchgear oil samples.
- circuit-breakers, isolators & busbars for hot connections.
- Cleaning of sub-stations, panels, transformers & switchgear.
- Checking of sub-station protection settings.
- Testing of current transformer insulation levels.
- Upgrading of Industrial & Commercial Supplies.
- Supply & Installation of power transformers, Switchgear and cables.
- Certificates of Compliance.
Are you paying too much for electricity, and don’t know what to do about it?
We evaluate your situation and make recommendations accordingly, and you get control of your electricity account. Meter readings are PC-based and done with top of the range metering instrumentation.
- Metering of Electricity and Water Meters.
- Generating advanced Billing, and Profile reports for auditing purposes.
- Following up of billing queries if requested.
- Accounts produced on monthly basis, for various tenants.
- Ensuring that tenant are charged the correct tariffs.
- Tenant’s Energy consumption.
- Maximum Demand for the various tenants.
- Tenant’s portion of shared consumption, e.g.. lifts, lighting, escalators, swimming pool, ect
Monitoring Services
Don’t you wish you could get more of an eye on what’s going on in your electrical network?
Load Control, Quality of Supply and Power Factor Correction can be monitored. User definable parameters can be logged and stored for maintenance purposes. Advanced reports can be separately generated showing your system performance. System Monitoring Include:
Steady State Monitoring:
Steady State Monitoring:
Trigger facilities allow for automatic voltage and current waveform capture under any of the following conditions:
Typical Applications:
Load Control, Quality of Supply and Power Factor Correction can be monitored. User definable parameters can be logged and stored for maintenance purposes. Advanced reports can be separately generated showing your system performance. System Monitoring Include:
Steady State Monitoring:
- Power and Power Factor Correction.
- RMS. voltages and currents.
- Harmonic voltages and currents.
- Harmonic power (to identify harmonic source).
- Phase Sequence Components (unbalance & earth return).
- Phase Sequence harmonics.
- Inter harmonic frequencies.
Steady State Monitoring:
Trigger facilities allow for automatic voltage and current waveform capture under any of the following conditions:
- Over/Under voltage (surges, sags, etc.)
- Overcurrent (fault conditions)
- Spikes (Lightning, remote switching, etc.)
- Total Harmonic Distortion.
Typical Applications:
- Ensuring that the customer is buying electricity at the cheapest tariffs available.
- Investigations into saving to be achieved through Power Factor Correction and Demand Control.
- Investigations to confirm that existing Power Factor Correction and Demand Control equipment is adequate and fully functional.
- Investigation into levels of background harmonics.
- Investigation into resonant conditions and flicker.
- Determination of harmonic source.
- Excessive voltage unbalance leading to motor failures.
- Magnitude and duration of voltage surges and sags.
- Magnitude and duration of voltage surges and sags.
- Magnitude and causes of electric faults.
- Presence of transients in electric systems.
Alarms
Are there alarms in your electrical system for Load Control and Power Factor Correction?
Immediate response to these types of alarms will enable you to maintain lower operating costs and increase your productivity!
Alarm Monitoring Include:
- Local audible alarm with visible flashing lights.
- PC-based local alarm to log and store events for maintenance purposes and management reports.
- PC-based remote alarm monitoring system.
Emerald & Utility Management (Pty) Ltd is a 100% black-owned business, with a level one B-BBEE rating, that brings sustainable energy and water management solutions to the South African Market and beyond.
JHB – 15 Meadows Ene Woodmead Sandton 2191
Eastern Cape – 9 Nelson Mandela Drive, Mthatha 5100
info@emeraldmetering.co.za
Tell: +27 10 012 6036
Mobile: +27 60 972 4212
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