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Step two in the Conzerv Energy Management System
involves analyzing the data gathered from the
Measure phase, identifying critical energy loss
junctures in the circuit, and then implementing
corrective measures for efficient energy usage.
The eCheckTM Solutions from Conzerv offer Auditing
and Training services to clients that help them
conserve energy and improve power quality. |
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The
Conzerv WAY to SAVE Program |
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"The Conzerv
Way to Save" is an Energy
Improvement program, a web based
consultancy service, to assist
clients in achieving reduced energy
costs and process optimization. Our
Energy Efficiency Experts analyze
the energy trends online, and
provide reports and recommendations
for energy saving and corrective
actions.
How do you get benefited by
"The Conzerv Way to Save’
- Opportunity to outsource Energy
Managers and Energy Management cell
– performing - Energy accounting and
Energy auditing
- Receive periodic reports with
suggestions for improvement and
exhaustive analysis done by
Conzerv’s Energy Efficient experts
Methodology
- Walkthrough audit by Energy
Efficiency Experts to understand the
process and equipment details
- Online monitoring of energy
consumption trends in Energy
Management System via - remote
accessing through internet
- Online analysis of data and
identifying energy saving
opportunities and calculating energy
saving potential
What ‘Conzerv Way to Save’
leads to
- Opportunities for savings
- Recommendations for Energy
optimization
- Health check of equipments
- Investments required
- Payback
Our Credentials
- Conzerv’s ‘Way to Save’ team have
assisted clients to saving of over
10% through this service. You can
expect upto,
- 12% reduction in idle running of
machinery
- 10% reduction in generator fuel
cost and energy bill
- 2-3% reduction in electrical
distribution loss
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eCheck™
Audit |
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Conzerv's
Audit services probe all the energy
streams in the system, quantifies
energy usage, and identifies losses.
After an elaborate analysis, a
precise energy utilization plan is
outlined and implemented to ensure
maximum energy conservation, cost
optimization, and pollution control.
eCheck™ Audit also assists clients
for decisions on appropriate energy
mix and using the right equipment
and technologies for improved energy
efficiency.
The Objective
- Accumulating data at various
energy points
- Identifying energy losses and
critical junctions
- Enabling energy conservation and
cost savings
The Methodology
- Analyzing the performance of each
equipment
- Collating the parameter data with
benchmarks
- Manifesting and implementing
corrective measures
What it covers
- All operations, processes,
products and departments in the
organization
- All forms of energy - mechanical,
electrical and thermal
- Operational efficiency of
equipment like diesel generator
sets, turbo generator sets and
utilization of power from the
electricity supply authority
- Evaluation of different components
of the electrical network like
transformers, motors, capacitors and
the distribution network
- Study of utility equipment like
air compressors, fans, pumps,
blowers, air-conditioning and
refrigeration, evaporative cooling,
cooling towers, boilers, furnaces,
thermal fluid heaters
- Study of combined heat & power and
co-generation feasibility
- Thermal imaging, insulation survey
and consultancy on combined heat &
power
What it leads to
- Energy balance
- Heat and mass balance
- Establishing specific energy
consumption
- Identifying opportunities for
energy efficiency
What it helps achieve
- Compliance with Government
regulations
- Lower energy costs
- Enable faster recovery of
investments
- Achieve better performance and
lower downtime
- Enhanced power quality and
productivity
- Reduced emission levels
Types of Energy Audit
Thermal Audit: energy balancing,
waste heat recovery, thermal control
systems and energy savings study
Electrical Audit: distribution
system study, energy balancing,
power factor study, electrical
loads, loss estimation, and methods
for loss elimination
- Energy Intensive Equipment Study
- Process Study and Process
Optimization
- Harmonic Analysis and Harmonic
Filter Requirements
Our eCheck™ Team has performed
comprehensive energy audits for
varied industries like Cement,
Textile, Steel, Aluminum, Chemical,
Fertilizer, Mining, Automobile, and
process industries.
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eCheck™
Training |
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Efficient
energy conservation is a collective
effort. Only when the entire
organization works towards optimized
energy usage and maximized energy
savings, can an Energy Management
System be effective.
Conzerv's Training Modules aim to
create such awareness and ownership
of the need for energy efficiency
amongst teams in the organization.
These modules are devised by energy
experts and customized for specific
industries and utilities. The
eCheckTM Training programs are ideal
for shop floor managers, plant
engineers, and energy auditors.
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eCheck™
Power Quality Audit |
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As more and
more industries opt for process
automation to increase control over
operations and save on energy, the
use of electronic equipment has also
increased simultaneously.
The use of devices such as variable
speed drives, rectifiers, and energy
savers cause harmonics and
transients in the network -
thus defeating their very purpose of
energy efficiency.
Symptoms of Harmonics
- Blinking of incandescent bulbs
- Capacitor failure
- Circuit breaker tripping
- Computer malfunction or lockup
- Conductor failure
- Failure of electronic equipment
- Flickering of fluorescent tubes
- Blown fuses
- Motor failures due to overheating
- Excessive neutral current
- Neutral conductor and terminal
failures
- Failure of electromagnetic loads
- Overheating of metal enclosures
- Power interference on voice
communication
- Transformer failure
Effects of Harmonics
- Increased losses and temperature
rise leading to reduction of thermal
overloading capacity
- Resonance between inductance and
capacitance of the network resulting
in amplification of harmonic
currents in the network
- Accuracy of measuring instruments
and protection relays affected
- Communication signals distorted
- Our comprehensive Power Quality
Audit identifies harmonics in the
network, and then designs filters to
eliminate their effects.
Our Approach
- Detect harmonics in the network at
different feeders
- Identification of type of
harmonics, amplitude of distortion
and percentage of I-THD and V-THD
- Design of tuned filters to nullify
effects of identified harmonics with
respect to individual harmonics,
amplitude of distortion and
percentage of THD Supply,
installation and commissioning of
filters
- Performance evaluation of filters
and benefits after installation
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Block
Reactors |
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Conzerv's
Block Reactors are designed to
safeguard various electrical
equipment and devices from
harmonics,
fluctuations and overloads in the
system. Built with high-permeability
iron sheet cores and copper
windings, they provide varied
protective functions:-
- Limit short circuit currents to
defined fields - Block harmonics
- Protect capacitors in reactive
current balancing systems
- Reduce dv/dt values in drive
systems
- Commutation notch protection Applications
- Protecting capacitors against
harmonics
- Improving system power factor
- Stabilizing system voltage
- Protecting switchgears and
contactors in capacitor panel
- Limiting starting current
- Preventing capacitor overload
- Improving impedance behavior of
mains supply
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บริษัท ไทยเทคนิคอีเล็คตริค มีนบุรี จำกัด
26/49-50 หมู่ 13 ถนนสุวินทวงศ์ แขวงแสนแสบ เขตมีนบุรี กรุงเทพฯ 10510
โทรศัพท์ 02)919-4686-90 โทรสาร (02)917-3680, 02)9194691
Web Site: www.thaimin.co.th E-mail: kane@thaimin.co.th, sanya@thaimin.co.th
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