Waste Minimization Opportunity Assessment Checklist

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This Template was installed 4 times.

Process Understanding & Mapping

1 of 9

Focuses on documenting and understanding the manufacturing processes to identify potential waste generation points. This includes process flow diagrams, material inputs, and outputs.

Describe the primary manufacturing process flow.

Attach a process flow diagram (PFD) or similar visual representation.

What is the average production cycle time (in minutes)?

Identify key process inputs (raw materials, components, energy, etc.)

Which process steps are considered critical for product quality?

Describe any bottlenecks or constraints in the process.

What is the typical batch size (units per batch)?

What type of process control system is in place (if any)?

Material Inputs & Consumption

2 of 9

Evaluates the types and quantities of raw materials, components, and consumables used in manufacturing. Includes tracking, storage, and potential for reduction.

Total Raw Material Input (per production cycle)

List of primary raw materials used and their approximate quantities.

Material Procurement Strategy (e.g., Just-in-Time, Bulk Ordering)

Percentage of raw materials sourced locally (%)

Describe any instances of material damage or spoilage upon receipt.

Storage Conditions for key raw materials (e.g., Temperature, Humidity)

Percentage of material waste due to overstocking (%)

Which of the following material handling practices are used?

Production Waste Streams

3 of 9

Identifies and characterizes all waste streams generated during production. This includes scrap, rework, off-spec products, and process byproducts.

Identify Primary Waste Streams Generated (e.g., metal scrap, plastic trim, chemical residue)

Describe the source/process generating each identified waste stream.

Estimated Quantity (Weight or Volume) of Each Waste Stream Generated Per Production Cycle/Week/Month (Specify Unit)

Current Disposal Method for Each Waste Stream (e.g., landfill, incineration, recycling)

Cost of Disposal for Each Waste Stream (Including transportation, handling, and fees)

Is this waste stream hazardous?

Details regarding any testing performed to determine waste classification (if applicable)

Are there potential byproducts or recoverable materials within these waste streams?

Equipment & Maintenance

4 of 9

Assesses equipment efficiency and maintenance practices related to waste generation. Includes factors like leaks, spills, and equipment downtime.

Estimated Leakage Rate (gallons/day) - Coolant Systems

Frequency of Equipment Inspections (days)

Describe Current Preventative Maintenance Program for key equipment (e.g., CNC machines, molding presses)

Condition of Compressed Air System (Leaks, Pressure)

Which maintenance practices are currently employed?

Describe any observed equipment downtime related to material waste (e.g., spills, jams)

Date of last comprehensive equipment audit

Are lubricant filters monitored or replaced based on condition?

Packaging & Transportation

5 of 9

Examines waste generated through packaging materials, transportation practices, and the handling of materials throughout the manufacturing process.

Average Packaging Material Usage (Weight/Unit)

Description of Current Packaging Materials Used (e.g., cardboard, plastic, foam)

Packaging Material Sourcing (Local vs. Remote)

Current Packaging Disposal Methods

Average Transportation Distance (Miles/Unit)

Describe current transportation methods (e.g., truck, rail, air)

Pallet Type (if applicable)

Number of Pallets Used Annually

Employee Practices & Training

6 of 9

Reviews employee behaviors and training programs relating to waste reduction and proper material handling.

Approximate % of Employees Involved in Material Handling

Current Waste Minimization Training Frequency?

Briefly describe current employee training content regarding waste reduction.

Which of the following topics are covered in current waste minimization training?

Employee awareness of company’s waste reduction goals?

Describe any employee suggestions or concerns regarding waste reduction.

What methods are used to communicate waste reduction initiatives to employees?

Regulatory Compliance & Reporting

7 of 9

Confirms adherence to environmental regulations and internal reporting procedures related to waste management.

Is a Waste Management Plan required by local regulations?

Does the facility possess all necessary environmental permits for waste generation and disposal?

Date of last regulatory compliance audit related to waste management.

Summary of findings from the last regulatory compliance audit (if applicable).

Waste generation reporting frequency (e.g., monthly, quarterly, annually).

Are waste manifests properly completed and tracked?

Upload copies of recent waste disposal manifests (optional).

Opportunities for Reuse, Recycling & Recovery

8 of 9

Identifies opportunities to divert waste from landfills through reuse, recycling, and material recovery programs.

Which waste streams are suitable for recycling?

Are there opportunities for on-site or off-site reuse of process byproducts?

Describe any existing material recovery programs (e.g., solvent recovery, scrap metal sales).

Estimated percentage of waste that could potentially be diverted through improved recycling practices.

Current method of handling unusable waste materials (e.g., landfill, incineration).

Detail any obstacles preventing wider implementation of recycling or recovery programs. (e.g., contamination, lack of infrastructure, market demand)

Is there potential for implementing a closed-loop system for specific materials?

Data Analysis & Metrics

9 of 9

Evaluates existing data tracking related to waste generation and proposes improved metrics for measuring progress.

Current Total Waste Generated (tons/year)

Cost of Waste Disposal (annual)

Baseline Waste Generation Rate (tons/unit produced)

Description of Current Waste Tracking System (if any)

Frequency of Waste Data Collection

What waste data is currently tracked?

Date of Last Waste Audit

Target Waste Reduction (%)

Key Performance Indicators (KPIs) for Waste Reduction - list at least 3

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