Datacenter Wastewater & Liquid Waste Services

Wastewater Services for Datacenters

Cooling Water, Glycol & Chiller Loop Waste Management

Datacenters operate complex thermal management systems that require regular maintenance and generate significant wastewater. Valicor provides reliable management and treatment of:

• Ethylene and propylene glycol mixtures
• Cooling tower blowdown
• Chiller loop water with elevated TDS or treatment chemicals
• Biocide- or corrosion-inhibitor–treated waters
• Utility wastewater from HVAC, UPS, and mechanical systems

This is the top-priority service for datacenters due to increasing water usage and sustainability reporting requirements.

Emergency & High-Volume Wastewater Response

Datacenters require uninterrupted operations, meaning emergencies must be handled quickly. Valicor provides:

• Rapid-response vacuum truck and tanker support
• Emergency cooling system discharge management
• Overflow and stormwater response
• Floodwater and contaminated utility water removal
• Time-critical liquid waste pumping and transport

This ensures operational continuity and reduces unplanned downtime.

Hazardous Wastewater Solutions

Some maintenance activities generate small but regulated hazardous liquid waste volumes. Valicor provides compliant management of:

• Fuel/water mixtures
• Solvent-contaminated utility waters
• RCRA-characteristic corrosive liquids
• Generator maintenance residues
• Chemical cleaning solutions

All waste is managed under strict environmental compliance requirements.

ESG, Water Reuse & Sustainability Support

Datacenters face increasing scrutiny regarding water footprint and environmental impact. Valicor helps operators meet sustainability commitments through:

• Waste minimization and consolidation strategies
• Resource recovery opportunities
• Improved disposal tracking and reporting
• Reduced freshwater demand through optimized waste handling

This is a growing priority for hyperscale operators.

Bulk Liquid Disposal for Datacenter Operations

Valicor safely handles a wide range of non-hazardous and certain hazardous liquid wastes created during datacenter operations, including:

• Tank cleanout liquids
• Off-spec cooling or water treatment chemicals
• Fire suppression water discharge
• Fuel/water mixtures from generator maintenance
• Rinse waters from mechanical or facility cleaning
• Filter backwash and utility water residues

These services support both scheduled maintenance and rapid-response needs.

Water Treatment & Pretreatment Support

Many datacenters use onsite water treatment equipment for cooling or humidification systems. Valicor supports:

• Pretreatment program optimization
• Disposal of treatment residuals and concentrated waste
• pH adjustment needs
• Clarifier, filter, and basin cleanout liquids
• Optimization of water treatment effluent management

This supports compliance and reduces strain on onsite systems.

Transportation & Logistics Services

With a national fleet, Valicor provides reliable, scheduled pickups and on-demand service for datacenters:

• Vacuum truck service for utility water, sludge, and solids
• Bulk tankers for high-volume cooling system waste
• Dedicated route service for ongoing maintenance cycles
• Emergency and after-hours response
• Full tracking, manifests, and documentation

This ensures datacenters maintain uptime without disruption.

Supporting Datacenters

Valicor helps hyperscale, enterprise, and colocation datacenters protect uptime, maintain environmental compliance, and safely manage the utility water and liquid waste streams generated by high-density cooling and mission-critical infrastructure. We support:

• Hyperscale cloud datacenters (compute, storage, AI/ML clusters)
• Enterprise datacenters supporting corporate IT infrastructure
• Colocation facilities and multi-tenant datacenters
• Edge datacenters and regional compute hubs
• High-density AI datacenters with elevated cooling and water demands
• Facilities using evaporative cooling or hybrid cooling systems
• Datacenters undergoing expansions, retrofits, or cooling-system upgrades
• Backup power facilities, generator yards, and mechanical plants
• Facilities management, water treatment, and cooling-system contractors

These operations rely heavily on cooling, water treatment, and emergency systems, which require safe, compliant liquid waste management from a trusted national partner.

Common Waste Valicor Handles for Datacenters

Datacenters generate a wide range of wastewater and utility-related liquid wastes as part of cooling, maintenance, and emergency operations. Valicor provides compliant handling, transport, and treatment of:

• Cooling tower blowdown from evaporative or hybrid cooling systems
• Ethylene and propylene glycol wastewater from chiller and cooling loops
• Treated cooling water containing biocides, inhibitors, or scale-removal chemicals
• Chiller water discharge and mechanical system wastewater
• Filter backwash and utility water from HVAC and treatment systems
• Fire suppression discharge wastewater
• Fuel/water mixtures from generator maintenance
• Solvent- or chemical-contaminated utility water
• Rinse water from mechanical room cleaning and equipment washdowns
• RO reject water, softener regeneration waste, and concentrated treatment residuals
• Stormwater or floodwater requiring pumping and disposal
• Off-spec or expired water treatment chemicals
• High-volume emergency discharge during cooling failures or maintenance events

These waste streams require dependable logistics, high-capacity treatment options, and strict compliance—making Valicor a trusted partner for datacenter operators nationwide.

Nationwide Coverage for Datacenters

Valicor operates one of North America’s largest networks of centralized wastewater treatment facilities, enabling reliable support for hyperscale, enterprise, and colocation datacenters nationwide. We service customers within a 200-mile radius of every Valicor location, ensuring fast response times and consistent, compliant handling of all cooling and utility-related wastewater.

Whether you operate high-density AI compute facilities, regional edge datacenters, or multi-site national deployments, Valicor provides scalable, dependable wastewater and liquid waste solutions that protect uptime and support continuous operations, no matter where your datacenters are located.

Interested in learning more about Valicor's commitment to sustainability?

Download Our Complete 2025 Sustainability Report