The pure program
Sustainability measured, not marketed
The PURE Program is UNISERVE's sustainability standard — measurable mandates for chemical procurement, equipment selection, and operations. Unlike green programs that report intent, PURE sets verifiable thresholds tied to client outcomes, including LEED certification credits and ESG compliance. Every chemical and piece of equipment in a UNISERVE-managed facility is governed by auditable criteria.
Why it matters
Our sustainability practices help organizations meet green building standards, support ESG initiatives, improve indoor environmental quality, and maintain operational excellence across every facility.
UNISERVE SYNC™ SUSTAINABILITY
The 75/40 Sustainable Mandate
75% Green-certified chemical purchases
All qualifying products are certified under Green Seal or UL ECOLOGO standards and contribute toward LEED credits.
40% LEED-compliant powered equipment
Equipment operates below 70 dBA and includes HEPA filtration for improved indoor air quality.
AXP™ Direct Injection System
Water and chemical are combined only at the point of application — eliminating pre-mixed solution waste, reducing chemical consumption by an estimated 15%, and removing the storage and disposal burden of pre-mixed product.
Sustainability in action
operational practices
From the products we use to the equipment we run, every part of our process is built around lower impact. Here's how sustainability shows up in day-to-day operations.
Green Cleaning Standards
All cleaning chemicals meet Green Seal GS-37, GS-40, or UL ECOLOGO certification — contributing directly to LEED EB:O&M Innovation in Operations credits.
HEPA Filtration & Air Quality
All PURE-compliant powered equipment uses HEPA particulate filtration, measurably reducing airborne particulates and allergens in occupied spaces.
Reduced Chemical & Water Waste
The AXP™ Direct Injection system mixes at point of application, reducing chemical waste an estimated 15% versus pre-mixed solution programs.
Low-Noise Equipment Standards
AlI PURE-compliant powered equipment operates under 70 dBA — meeting LEED-EBOM standards for occupied and acoustically sensitive environments.
Fleet Emissions Management
Continuous improvement in fleet fuel efficiency and route optimization supports measurable year-over-year emissions reduction across the UNISERVE service fleet.
Microfiber Standards
Color-coded microfiber systems replace disposable wiping materials, reducing landfill contribution and supporting allergen cross-contamination control.
Concentrated Product Procurement
Concentrated chemistries reduce packaging weight, transport emissions, and storage footprint compared to ready-to-use alternatives.
Build a more sustainable facility
Learn how the PURE Program can support your environmental goals while maintaining the highest operational standards.