Mechanical Engineering Consultants
Environmentally Sound Limited are Chartered mechanical engineering consultants. We solve problems in vibration, noise and mechanical performance — define the problem, measure reality, model behaviour, engineer the solution and verify results.
Investigate
Test & Measure
Analyse
Design
Support
Our Approach — From Problem to Proven Solution
We begin with the mechanical cause, not just the symptom. Using traceable measurement and model‑based analysis, we design practical solutions that meet defined acceptance criteria and compliance standards.
Investigate: Root‑cause analysis defines “what good looks like”.
Test & Measure: Traceable instrumentation for baseline and post‑change data.
Analyse: FEA, modal/EMA, order tracking and diagnostics inform design choices.
Design: Stiffness, damping and isolation engineered for performance and reliability.
Support: Implementation, commissioning and verification against targets.
Our Proven Engineering Process
We follow a repeatable, evidence‑led process to solve mechanical, vibration and noise challenges. This five‑stage approach defines how we deliver verified, measurable results.
1) Investigate
Define the problem, performance criteria and boundaries.
Apply engineering judgement to identify likely causes.
Related: Failure Analysis & Root Cause
2) Test & Measure
Collect baseline vibration, strain and displacement data using traceable instrumentation.
Compare pre‑ and post‑change conditions to quantify improvements.
Related: Measurement & Testing
3) Analyse
Model behaviour with FEA (static, modal, harmonic, random response).
Update models to match measured data (EMA correlation, FRF overlays).
Related: Finite Element Analysis (FEA)
4) Design
Engineer stiffness, damping and isolation into practical, durable solutions.
Validate design updates against acceptance criteria and compliance standards.
Related: Mechanical Design
See Full Process
Discuss Your Project
Mechanical Engineering Services
Mechanical Design & Systems Engineering
Learn more: Mechanical Design service page
Finite Element Analysis (FEA)
Static, modal, harmonic and random response with sensitivity/margin studies.
Model updating to measured behaviour for credible decision‑making.
Learn more: Finite Element Analysis (FEA) Services
Structural Dynamics & Modal Correlation
Experimental–analytical correlation (EMA ↔ FEA), model validation and updating for dynamic assurance.
Operational modal analysis and response prediction for stiffness, damping and isolation decisions.
Failure Analysis & Root Cause
Measurement & Physical Testing
FRF/modal testing, order tracking, PSD, 1/3‑octave, strain and displacement.
Traceable instrumentation; where formal qualification is required, lab‑issued certificates are referenced in the evidence pack.
Design for Reliability (DfR) & Lifecycle Engineering
Reliability analysis, design margins and fatigue‑life extension for critical machinery and structures.
Sensitivity studies informing maintenance intervals and spares strategy.
Mechanical Integrity & Regulatory Compliance
Design Verification & Qualification
Standards, Governance & Verification
Standards: API 619; ISO 20816/7919; BS 4142/8233/5228; ISO 3744; VC criteria (VC‑C/VC‑D); MIL‑STD‑810; ISO 5349 (HAV); ISO 2631 (WBV).
QA/QC & Traceability: Traceable measurement and data lineage maintained throughout; formal calibration certificates referenced when applicable (held by the accredited test facility).
Verification & Closure: Post‑change testing with baseline overlays and acceptance sign‑off.
Why Choose Environmentally Sound Limited
We Solve Problems: Focused on outcomes — reliable, compliant, measured.
Chartered Expertise: Professionally accredited engineers, multi‑disciplinary capability.
Evidence‑Based: Recommendations grounded in measurement and analysis.
End‑to‑End Delivery: From enquiry to commissioning and in‑service assurance.
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