Expert advisory and O&M support for waste heat recovery (WHR) plants — capturing and converting surplus thermal energy from cement and process-industry operations into usable power.
Why operators choose us
Senior engineers who have run plants like yours — not generalist consultants. Remote-first response, on-site when it counts.
WHR
Waste heat recovery expertise
Cement-integrated
Kiln & process-linked systems
Remote-first
On-site when it counts
Waste Heat Recovery
Our capability in this sector
- WHR plant operations and optimisation
- Heat exchanger and boiler performance
- Integration with cement and industrial kilns
- O&M contracts for WHR systems
- Energy audit and efficiency improvement
- Troubleshooting and failure analysis
Operational Standards
4-Hour SLA Response
Immediate engineering analysis and log review for critical alarms.
OEM Aligned Audits
All diagnostics and alignment steps conform with major OEM protocols.
Services for this industry
Where we help most
Consultancy
Expert diagnostics and solutions for your most critical plant challenges — delivered remotely or on-site.
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O&M
Full operations and maintenance contracts — structured support that keeps your plant running at peak.
Learn moreSafety
Rigorous safety interventions and audits that protect your people, assets, and operating licence.
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Fuel & Energy
Advisory on fuel strategy, alternative materials, and energy conservation — globally connected.
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Cost & Efficiency
Systematic variable cost reduction and efficiency improvement — directly to your bottom line.
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Condition Monitoring
Proactive equipment health monitoring using vibration analysis, thermal imaging, and predictive maintenance — preventing failures before they happen across your critical plant assets.
Learn morePlant Frameworks
Engineered for reliability, operated for performance
How we guarantee absolute compliance and operational readiness.
1. Root-Cause Mechanical Analysis
We conduct detailed structural evaluations of rotating assets. Utilizing advanced vibration profiling, infrared thermo-scans, and exact mechanical alignments, we eliminate bearing fatigue and extend your asset lifecycle.
2. Process Audits & Heat Balance
Our process audits measure exact mass and thermal energy balances. We identify heat loss zones, optimize draft fans, and tune precalciner loops to lower specific energy consumption while maximizing hourly throughput.
3. Safety Audits & Risk Profiling
K7 conducts comprehensive plant safety inspections. We map hot-zones, evaluate gas detection layouts, check structural walkways, and align operations with OSHA and international safety compliance guidelines.
Get in touch
Have a waste heat recovery plant challenge?
Our experts have seen it before and know how to solve it. Tell us about it.