Bigeta Energy Solutions LLP

Facility Type	All
Voltage Level	All
Audit Coverage	Complete Plant
Test Scope	Light Lux Test, Earth Test, PPE Check, Panel Audit, Wiring Check, Load Study, Harmonic Check, Thermography, Insulation Test, Relay Test

Description:
An Arc Flash Analysis is a crucial safety assessment designed to identify and mitigate the risks associated with arc flash incidents in electrical systems. An arc flash occurs when a fault in an electrical system causes a high-temperature discharge of energy, resulting in intense heat, pressure waves, and flying debris. Conducting a detailed arc flash analysis helps protect personnel, prevent equipment damage, and ensure compliance with safety standards such as IEEE 1584 and NFPA 70E.

Why is Arc Flash Analysis Important?

•  Personnel Safety: Arc flash incidents can cause severe burns, hearing loss, blindness, and even fatalities. A thorough analysis identifies high-risk areas and helps implement appropriate protective measures.
•  Regulatory Compliance: Ensuring that your facility meets industry safety standards such as NFPA 70E and OSHA regulations is essential for avoiding legal liabilities and fines.
• Equipment Protection: Arc flash events can damage critical electrical infrastructure, leading to costly repairs and operational downtime. An analysis helps safeguard assets by recommending preventive measures.
• Risk Reduction: Identifying and mitigating arc flash hazards helps reduce the likelihood of unexpected failures and ensures a safer working environment.

Determining Arc Flash Incident Energy: Step-by-Step Guide

First, we must outline the study’s scope and deliverables in accordance with IEEE 1584.1:2022

The procedure to calculate incident energy and define Arc-Flash boundaries, as outlined by IEEE 1584:2018, involves the following steps:

Step 1: Collect The System And Installation Data

Step 2: Determining The Operational Modes Of The System

Step 3: Calculate The Bolted Fault Currents

Step 4: Establish Typical Gap And Enclosure Dimensions Based On Equipment Classes And System Voltages

Step 5: Determine The Equipment Electrode Configuration

Step 6: Establish The Working Distances

Step 7: Determining The Arcing Current

Step 8: Establishing The Arc Duration

Step 9: Determine The Incident Energy

Step 10: Defining Arc-flash Boundaries Across All Equipment

Exploring the next steps: what comes next?

After calculating the incident energy and establishing arc flash boundaries for all equipment, the study’s final results are important for selecting arc-rated ppe and clothing with sufficient arc ratings. It is recommended to affix arc flash labels on the front side of every panel to ensure worker awareness.

 

Furthermore, marking the arc flash boundary and limited approach boundary in front of every panel, as per ieee 1584 and nfpa 70e 2021 recommendations, is advisable for safety compliance.

Arc flash labels: ensuring safety awareness:

Recommended practice: placing arc flash labels on panels arc flash labels should be affixed to the front side of each panel to enhance worker awareness.

These labels provide essential information such as incident energy level, working distance, limited approach boundary, restricted approach boundary, arc flash boundary, and recommended arc rated ppe

Outcomes of arc flash analysis

Incident energy calculation: determines the energy released during an arc flash event to define appropriate personal protective equipment (ppe) requirements.

Arc flash hazard labels: provides clear labeling of equipment with hazard levels and ppe guidelines to enhance on-site safety.

Protective device coordination: optimizes the response of circuit breakers and relays to minimize the duration and severity of arc flash incidents.

Mitigation strategies: recommends engineering and administrative controls, such as improving grounding, adjusting protection settings, and using arc-resistant equipment.

Thermal Audits: Enhancing Energy Efficiency & Process Optimization

A Thermal Audit is a systematic evaluation of industrial heat energy usage, aimed at identifying inefficiencies, minimizing thermal energy losses, and optimizing process efficiency. It plays a critical role in reducing fuel consumption, improving heat recovery, and enhancing energy management, ultimately leading to cost savings and sustainability.

Strategic Assessment Areas in Thermal Energy Auditing

Heat Loss Analysis & Waste Heat Recovery

➤ Identification of Heat Losses : Using infrared thermography, flue gas analysis, and insulation assessments to detect energy wastage.
➤ Waste Heat Recovery Solutions : Reusing excess heat from boilers, furnaces, and industrial processes through heat exchangers and cogeneration systems.

Equipment Performance Evaluation

➤ Boilers & Steam Systems : Assessing boiler efficiency, steam leaks, condensate recovery, and excess air control to reduce energy loss.
➤ HVAC Systems : Evaluating heating, ventilation, and air conditioning systems for optimized energy performance.
➤ Furnaces & Kilns : Monitoring combustion efficiency, heat distribution, and refractory lining integrity.

Insulation & Thermal Barrier Optimization

➤ Assessing the thermal insulation quality of pipes, ducts, and heat exchangers to reduce energy losses.
➤ Recommending insulation upgrades and high-performance coatings for improved heat retention.

Process Optimization & Energy Management

➤ Data-driven Energy Optimization : Using real-time monitoring systems and thermal energy management software to track consumption patterns.
➤ Operational Best Practices : Implementing optimal temperature control, fuel switching, and process automation for improved efficiency.

Key Benefits

• Energy & Cost Savings:- Reducing fuel costs, operational expenses, and thermal energy waste through improved efficiency.
• Process Optimization:- Enhancing boiler performance, steam management, and heat recovery solutions for maximum output.
• Extended Equipment Life:- Preventing thermal stress, overheating, and inefficiencies that degrade industrial systems.
• Regulatory Compliance:- Aligning with ISO 50001 energy management standards, energy conservation norms, and environmental regulations.
• Improved Safety & Reliability:- Identifying and mitigating thermal risks enhances plant safety and reliability.
• Carbon Footprint Reduction:- Lowering greenhouse gas emissions (GHG), carbon emissions, and overall energy consumption through optimized thermal energy use.

Thermal audits are essential for high-energy-consuming industries, including:

•  Power Plants & Cogeneration Units
• Cement, Steel, and Metal Processing Industries
• Textile, Pulp & Paper, and Food Processing Plants
• Chemical, Petrochemical & Refinery Industries
• HVAC, Boilers, and Steam Distribution Systems

Overview

At Bigeta, we believe that a sustainable future begins with knowledge, accountability, and action. Our Green Audit helps organizations understand their environmental impact, leading to smarter and more sustainable choices. The audit takes a close look at everything you do, from how you use energy to how you handle waste. It identifies areas for improvement and offers effective suggestions to enhance performance. Whether you’re a corporate office or a manufacturing unit, Green Audit is the first step to achieving measurable sustainability for any educational institution or public body. We use our expertise to help organizations meet and surpass regulatory requirements. Together, we can create a cleaner, more sustainable environment for future generations.

Solutions – How Bigeta Can Help
Bigeta offers a comprehensive suite of Green Audit services tailored to your specific industry and operational needs. Here’s how we help:
➤ Energy & Water Analysis

We assess consumption patterns to recommend energy-efficient systems, renewable integration, and water-saving technologies.

➤ Carbon Footprint Reduction

By tracking emissions and identifying high-impact reduction strategies, we support your journey to net-zero.

➤Digital Monitoring Tools

Leverage IoT and data analytics to track progress, measure KPIs, and continuously improve your sustainability initiatives.

➤ Waste Management Optimization

Our experts evaluate waste generation and disposal processes, helping you implement effective recycling and zero-waste strategies.

➤ Compliance & Reporting

Navigate complex environmental regulations with confidence. We help ensure compliance while enhancing your CSR profile.

Impact Stories

➤ Green Success at a Leading University
A prestigious Indian university partnered with Bigeta for a campus-wide Green Audit. Our findings led to the installation of solar panels, smart lighting systems, and rainwater harvesting units—cutting energy costs by 35% and reducing water usage by 40%.

➤ Manufacturing Unit Achieves Zero Waste to Landfill
A mid-sized manufacturing firm reduced landfill waste by 90% in under a year after implementing Bigeta’s waste segregation and recycling plan, earning a national green certification.

➤ Corporate Office Sees Rapid ROI
A major IT firm achieved a 25% reduction in power consumption and a 15% decrease in operational costs within 6 months, thanks to our data-driven energy audit and HVAC optimization.

Thermal Audits: Enhancing Energy Efficiency & Process Optimization

A Thermal Audit is a systematic evaluation of industrial heat energy usage, aimed at identifying inefficiencies, minimizing thermal energy losses, and optimizing process efficiency. It plays a critical role in reducing fuel consumption, improving heat recovery, and enhancing energy management, ultimately leading to cost savings and sustainability.

Strategic Assessment Areas in Thermal Energy Auditing

Heat Loss Analysis & Waste Heat Recovery

➤ Identification of Heat Losses : Using infrared thermography, flue gas analysis, and insulation assessments to detect energy wastage.
➤ Waste Heat Recovery Solutions : Reusing excess heat from boilers, furnaces, and industrial processes through heat exchangers and cogeneration systems.

Equipment Performance Evaluation

➤ Boilers & Steam Systems : Assessing boiler efficiency, steam leaks, condensate recovery, and excess air control to reduce energy loss.
➤ HVAC Systems : Evaluating heating, ventilation, and air conditioning systems for optimized energy performance.
➤ Furnaces & Kilns : Monitoring combustion efficiency, heat distribution, and refractory lining integrity.

Insulation & Thermal Barrier Optimization

➤ Assessing the thermal insulation quality of pipes, ducts, and heat exchangers to reduce energy losses.
➤ Recommending insulation upgrades and high-performance coatings for improved heat retention.

Process Optimization & Energy Management

➤ Data-driven Energy Optimization : Using real-time monitoring systems and thermal energy management software to track consumption patterns.
➤ Operational Best Practices : Implementing optimal temperature control, fuel switching, and process automation for improved efficiency.

Key Benefits

• Energy & Cost Savings:- Reducing fuel costs, operational expenses, and thermal energy waste through improved efficiency.
• Process Optimization:- Enhancing boiler performance, steam management, and heat recovery solutions for maximum output.
• Extended Equipment Life:- Preventing thermal stress, overheating, and inefficiencies that degrade industrial systems.
• Regulatory Compliance:- Aligning with ISO 50001 energy management standards, energy conservation norms, and environmental regulations.
• Improved Safety & Reliability:- Identifying and mitigating thermal risks enhances plant safety and reliability.
• Carbon Footprint Reduction:- Lowering greenhouse gas emissions (GHG), carbon emissions, and overall energy consumption through optimized thermal energy use.

Thermal audits are essential for high-energy-consuming industries, including:

• Power Plants & Cogeneration Units.
• Cement, Steel, and Metal Processing Industries.
• Textile, Pulp & Paper, and Food Processing Plants.
• Chemical, Petrochemical & Refinery Industries.
• HVAC, Boilers, and Steam Distribution Systems.

HVAC System Audit – Optimizing Efficiency, Comfort & Sustainability

A well-optimized Heating, Ventilation, and Air Conditioning (HVAC) system is critical for maintaining energy efficiency, indoor air quality, and occupant comfort in any facility. Over time, HVAC systems may develop inefficiencies, leading to increased energy consumption, higher operational costs, and reduced system lifespan. A comprehensive HVAC audit helps identify performance gaps, optimize energy use, and ensure regulatory compliance while enhancing overall system reliability.

At Bigeta Energy Solutions, we offer in-depth HVAC System Audits to help businesses maximize efficiency, improve operational performance, and reduce environmental impact.

Objectives of an HVAC System Audit

• Energy Efficiency Optimization:- A detailed energy analysis helps pinpoint areas of energy wastage, such as inefficient chillers, boilers, air handling units (AHUs), ductwork, and control systems. Our audits provide data-driven recommendations to enhance HVAC efficiency and reduce energy costs.

• Indoor Air Quality & Comfort Enhancement:- Maintaining optimal temperature, humidity, and airflow is essential for occupant health, comfort, and productivity. We assess ventilation systems, filtration mechanisms, and humidity controls to ensure optimal indoor air quality (IAQ).
• Reliability & Maintenance Improvement:- Aging and poorly maintained HVAC components can lead to frequent breakdowns, inconsistent performance, and high repair costs. Our audit identifies potential failures, preventive maintenance needs, and system upgrades to extend equipment lifespan.
• Compliance with Industry Standards:- HVAC systems must adhere to ASHRAE, ISO 50001, and other energy efficiency and safety regulations. Our audit ensures your system aligns with these standards, avoiding non-compliance penalties and enhancing sustainability.

• Cost & Carbon Footprint Reduction:- By optimizing HVAC operations, we help businesses cut down energy bills and lower CO₂ emissions, contributing to their corporate sustainability goals. Implementing smart HVAC controls, high-efficiency motors, and advanced automation systems can further improve energy conservation.

Key Aspects of Our HVAC Audit Process
System Performance Evaluation

➤ Assessment of chillers, cooling towers, air handlers, compressors, and heating units.
➤ Identification of energy inefficiencies in system operations.
➤ Evaluation of thermostat controls, dampers, and airflow balancing.

Energy Consumption Analysis

➤ Detailed energy benchmarking to compare system performance against best practices.
➤ Identification of load imbalances, peak demand issues, and unnecessary power consumption.
➤ Recommendations for energy-efficient HVAC retrofits and automation solutions.

Mechanical & Electrical Inspection

➤ Condition assessment of motors, fans, ducts, and heat exchangers.
➤ Identification of leakages, pressure drops, and insulation losses.
➤ Verification of electrical connections, wiring safety, and control panel performance.

Benefits of an HVAC Audit

• Up to 30% Reduction in Energy Costs through system optimization and smart controls.
• Extended Equipment Lifespan by addressing wear and tear before major failures occur.
• Improved Indoor Air Quality & Comfort for enhanced productivity and well-being.
• Compliance with Energy & Safety Standards to avoid penalties and enhance efficiency.
• Lower Carbon Footprint by reducing unnecessary energy wastage and emissions.

Description:
Compressed air is one of the most expensive utilities in industrial operations, yet inefficiencies often go unnoticed. A Compressed Air System Audit is a detailed assessment designed to identify energy waste, reduce costs, and improve overall system performance.

Compress air production is highly energy-intensive, with only 10% to 30% of the energy consumed by compressors reaching the end-use, while the remaining 70% to 90% is lost—primarily as heat, along with losses due to friction, leaks, and inefficient practices.

A Compressor Audit provides businesses with valuable insights into energy consumption, system performance, equipment sizing, and air quality, enabling data-driven decision-making. By identifying energy wastage, air leaks, and inefficiencies, audits help companies achieve substantial cost savings and lower environmental impact. Additionally, they enhance equipment reliability, reduce downtime, and ensure compliance with industry regulations.

Beyond cost and efficiency benefits, compressor audits promote employee awareness and best practices for the optimal use of compressed air. Ultimately, these audits empower businesses to streamline their compressed air systems, enhance productivity, and strengthen their competitive edge—while reducing their carbon footprint.

Our Approach and Scope

Our process entails a comprehensive assessment of compressor operations, encompassing a detailed evaluation of load conditions, operating pressures, and sizing criteria. Additionally, we investigate opportunities for waste heat recovery and pinpoint any existing leaks. Using ultrasonic leak detector, we conduct a rigorous air leak audit, labelling all leaks exceeding 2 liters per minute (LPM). Any critical leaks, those exceeding 24 LPM, are marked with a red tag, and immediate communication is made with on-site personnel to address and prioritize their resolution.