Acoustics and vibration engineering should be integrated early in the concept phase and continuously reviewed throughout the planning process. This allows target values to be adjusted as needed and ensures the effectiveness of acoustic measures. We support you in acoustic planning right from the development of the overall system’s acoustic specification—for example, by defining target values. As part of our ongoing consulting services, we also offer the creation of guidelines and recommendations for low-noise designs, as well as the evaluation of sub-disciplines such as insulation, air conditioning, and ventilation concepts.

Your benefits:

• Early integration: Optimal noise control solutions through involvement in the concept phase
• Continuous monitoring: Ongoing acoustic evaluation throughout all project phases
• Tailored solutions: Development of customized, noise-optimized design solutions

Qualified acoustic investigations are required for various objectives. The collection of airborne and structure-borne sound data, as well as fluid-borne noise, at the supplier’s site or on the ship’s hull serves as a basis for continuous quality control.

Müller-BBM performs qualified acoustic measurements for quality assurance—both at the supplier level and on the complete system. The measurement data are used for monitoring, forecasting, and evaluation in accordance with international standards such as ISO and MIL-STD, individual customer specifications, and classification society requirements.

Your benefits:

• Reliable quality assurance: Standard-compliant measurements for evaluating acoustic specifications
• Robust forecast data: Measurement values provide a solid foundation for acoustic simulations and assessments
• International standard compliance: Execution according to ISO and MIL standards—ideal for shipbuilding requirements

Müller-BBM conducts accredited acoustic acceptance measurements throughout all project phases – from Factory Acceptance Testing (FAT) to Harbor Acceptance Testing (HAT) and Sea Acceptance Testing (SAT). Airborne noise, structure-borne noise, vibration, and underwater noise measurements are carried out in accordance with international standards and customer specifications. Müller-BBM is accredited for all relevant FAT/HAT/SAT procedures.

Your benefits:

• Certified testing quality: Accredited measurement procedures according to ISO*, MIL-STD*, and IMO* ensure the highest standards
• Comprehensive project support: Coverage of all project phases (FAT/HAT/SAT) for consistent quality assurance
• Expert acoustic diagnostics: Airborne noise, structure-borne noise, vibration, and underwater noise measurements from a single source

For the acoustic analysis of complex noise and vibration challenges on ships, Müller-BBM uses powerful methods such as OTPA (Operational Transfer Path Analysis), modal analysis, and impedance measurements. With the PAK® software, acoustic and vibration data are recorded synchronously—supplemented by metadata such as GPS or propeller speed.

Your benefits:

• In-depth root cause analysis: Detailed characterization of acoustic systems and sound transmission paths
• High-precision measurement technology: Multi-channel, synchronous data acquisition with PAK® for reliable diagnostics
• Tailored system evaluation: Customized investigations under real operating conditions

The increasing use of offshore installations requires effective noise protection both underwater and on platforms. Müller-BBM offers comprehensive services—from measurement and monitoring concepts to data analysis and sound propagation modeling—including proven measurement systems that are already in use, for example, in the North Sea.

Your benefits:

• Early assessment through sound propagation modeling: We provide forecasts of underwater noise propagation for offshore construction projects, such as pile-driving during the installation of offshore wind farms or noise generated during operational phases.
• Measurement and monitoring concepts: Support in the development and implementation of customized strategies
• Technical expertise: Data analysis of impulsive noise emissions and continuous noise

Offshore platforms have similar acoustic requirements to ships. Müller-BBM supports the acoustic planning of offshore platforms across all project phases—from the acoustic design of rooms and noise insulation to the development of mounting concepts and final acceptance measurements. As an accredited testing laboratory according to DIN EN ISO/IEC 17025, we guarantee compliance with recognized quality standards.

Your benefits:

• Planning reliability: Qualified consulting and acceptance measurements, partly based on accredited procedures and international standards
• Efficient noise control: Optimized noise protection concepts and design of structure-borne sound insulation
• End-to-end support: Assistance from planning to final inspection—all from a single source