Improving Safety and Environmental Performance
Safety and environmental stewardship are non-negotiable priorities at Do Sender Chem. We operate under the principle that all incidents are preventable, and we continuously invest in systems, training, and technology to protect our people, our neighbors, and the environment.
Our HSE commitment
Health, Safety, and Environment (HSE) are embedded in our culture. We are committed to zero harm for our employees, contractors, and communities. Our HSE policy sets the standard for how we design processes, operate facilities, and engage with stakeholders across our global footprint.
Safety First
Every employee has the authority and obligation to stop work if they perceive an unsafe condition. Our goal is zero process safety events and zero recordable injuries across all operations.
Environmental Responsibility
We minimize our environmental footprint through efficient resource use, waste reduction, emissions control, and compliance with all applicable environmental regulations in China and internationally.
Process safety management for organic peroxide manufacturing
Organic peroxides require rigorous process safety management. Our Zibo facility employs internationally recognized safety standards with multiple layers of protection to prevent and mitigate potential incidents.
Inherently Safer Design
We design processes to minimize hazard potential by reducing inventory, substituting less hazardous materials where feasible, and moderating operating conditions to inherently lower risk levels.
Hazard Analysis
Comprehensive HAZOP, LOPA, and QRA studies are conducted regularly to identify process hazards, evaluate risk scenarios, and define appropriate safeguards for all organic peroxide production units.
Layers of Protection
Multiple independent protection layers (MIPLs) including automated safety instrumented systems, emergency relief systems, and physical containment ensure robust defense against process deviations.
Environmental management
Our environmental management system is built on ISO 14001 principles and focuses on continuous improvement across waste, water, and air emissions performance.
ISO 14001 Certification
Our environmental management system is certified to ISO 14001, ensuring systematic identification and control of environmental impacts, legal compliance, and continual improvement objectives.
Waste Reduction
We pursue waste minimization at source, resource recovery, and responsible disposal. Our target is a 25% reduction in waste intensity by 2030 compared to our baseline year.
Water Stewardship
Water is carefully managed through conservation, recycling, and treatment. We monitor water usage intensity and are committed to a 20% reduction by 2030 across our Zibo operations.
Air Emissions Control
VOCs and other air emissions are controlled through closed systems, thermal oxidizers, and continuous monitoring. We regularly report emissions data and work toward increasingly stringent targets.
Key metrics
Continuous improvement programs
We deploy proven operational excellence methodologies to drive incremental and breakthrough improvements in safety and environmental performance.
Kaizen
Small, continuous improvements driven by frontline teams. Regular Kaizen events target specific safety and efficiency opportunities in our production processes.
Six Sigma
Data-driven methodology to reduce process variation and defect rates. Applied to environmental metrics, yield optimization, and quality control in peroxide manufacturing.
5S Workplace Organization
Sort, Set, Shine, Standardize, Sustain. Our 5S program ensures clean, organized, and safe workplaces that support both operational efficiency and hazard awareness.