KBL provides integrated dredging, dewatering and sediment-management services for industrial, mining, municipal, infrastructure and environmental-remediation projects across Western Canada and the North.
Our teams remove accumulated sludge, sediment and residual materials from ponds, lagoons, tailings systems and process-water infrastructure, then manage the recovered material through dewatering, characterization, treatment, stabilization, transportation, beneficial reuse or approved disposal.
Each project is developed around the site layout, material characteristics, water-management requirements, available infrastructure, regulatory obligations and desired operational outcome.
Sediment and sludge accumulation can reduce pond and lagoon capacity, interfere with treatment processes, restrict water movement and make ongoing operations more difficult.
KBL approaches dredging as more than the removal of material. The recovered sludge or sediment must also be contained, characterized, dewatered and directed to an appropriate final outcome.
Our integrated approach can include:
This gives clients one coordinated solution from sediment removal through final material management.
KBL provides dredging services for ponds, lagoons, basins, tailings systems and other areas where accumulated material is affecting storage capacity, treatment performance or ongoing operations.
Industrial ponds and lagoons may accumulate process solids, sludge, sediment and other residual materials over time. KBL develops removal plans that consider active operations, water levels, surrounding infrastructure, material properties and the intended final management pathway.
Dredging can restore operating capacity and improve the long-term performance of municipal lagoons and stormwater infrastructure.
Projects may involve:
KBL supports mining operations with dredging and solids-management services for tailings ponds, polishing ponds, process-water systems and other mine-related infrastructure.
Planning may account for:
KBL can also support the removal of settled solids from treatment ponds, sumps, containment areas and other industrial systems where accumulated material affects usable volume or process reliability.
Dewatering separates water from sludge, sediment or slurry, reducing the volume and weight of material that must be handled, transported or managed.
A properly designed dewatering program can:
The appropriate method depends on the solids content, particle size, chemistry, volume, site layout and desired final condition.
KBL operates decanter centrifuge systems for rapid solid-liquid separation.
Centrifuges may be suitable where:
Polymer selection and dosage may be tested and adjusted to improve separation performance.
Dewatering bags can provide a contained and scalable option for separating water from sediment or sludge.
These systems may be appropriate for:
Depending on the material and project conditions, KBL may also incorporate filtration, thickening, settling, screening or other solid-liquid separation methods.
The final equipment configuration is selected after reviewing the project objectives and conducting any necessary material testing.
KBL begins by reviewing:
Additional sampling, bench testing or field investigation may be recommended before the final system is selected.
KBL develops an execution plan that identifies:
The selected dredging, pumping, dewatering, storage and ancillary equipment is mobilized and installed.
Project setup may include:
Sediment or sludge is removed and transferred to the dewatering system.
Operators monitor performance and may adjust dredge speed, pumping rates, solids concentration, polymer dosage and equipment settings as material conditions change.
The slurry is separated into a solids stream and a recovered-water stream.
Recovered water may be:
Water quality requirements are established by the site, project approvals and applicable jurisdictional requirements.
Dewatered solids are characterized and directed to the appropriate management pathway.
Depending on the material and approvals, this may include:
KBL can provide project records addressing volumes, processing rates, analytical results, water management, material movements and final disposition or reuse.
The physical and chemical characteristics of dredged material determine how it can be dewatered, handled and ultimately managed.
KBL works with clients and laboratories to assess relevant parameters, which may include:
The required analysis depends on the source, project approvals and proposed management pathway.
Where testing, regulations and project approvals support reuse, dredged material may have value as:
Reuse is not assumed. It must be supported by characterization, technical evaluation and approval for the intended application.
Where material is not immediately suitable for reuse, KBL may assess treatment, blending, stabilization or solidification options to improve handling or support an approved management pathway.
When treatment or reuse is not technically or economically appropriate, KBL coordinates transportation and delivery to an approved receiving facility.
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Treatment or amendment may reduce contaminant mobility, improve physical properties and support management to applicable criteria for the intended use.
KBL maintains mobile dredging, dewatering and material-management equipment that can be configured for different site conditions and project requirements.
Suitable for sediment and sludge removal in ponds, lagoons, tailings systems and other accessible containment areas.
Remote operation can reduce direct operator exposure and support work in difficult-access or higher-risk environments.
Project-specific pumping and transfer systems move slurry from the dredge to the dewatering or material-management area.
High-speed systems designed for continuous solid-liquid separation.
Contained, gravity-based systems for appropriate sludge and sediment streams.
The current live page identifies diesel auger dredges, electric remote-controlled dredges, centrifuges, dewatering bags, mix tanks and material-storage bins as core equipment.
KBL’s dredging and dewatering services can support:
Dredging and dewatering frequently connect with KBL’s other environmental capabilities.
A project may incorporate:
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KBL can connect dredging, dewatering, water treatment, solids management, transportation and final material outcomes under one coordinated project plan.
Equipment can be configured around project volume, material characteristics, site access and available infrastructure.
KBL works across active industrial, municipal, mining and remote environments where access, weather and operating constraints require careful planning.
Our teams evaluate the full material pathway rather than treating sediment removal as an isolated activity.
Where feasible and approved, KBL looks for opportunities to treat, stabilize or recover material rather than relying automatically on disposal.
KBL’s technical specialists support characterization, system selection, project planning, monitoring and documentation.
In 2025, KBL managed approximately 14,883 wet tonnes of material through dredging and dewatering projects, with approximately 9,339 tonnes directed to beneficial reuse pathways.
KBL works with sediment, sludge, tailings, mineral residuals and other pumpable or mechanically manageable materials. Suitability depends on material characteristics, contaminants, solids content and project conditions.
In some cases, yes. The approach depends on operating constraints, access, water levels and required safety controls.
Yes. KBL’s dredging and dewatering equipment is designed for project-based deployment, including remote and temporary sites.
Recovered water may be returned to the process, treated, reused or managed for approved discharge, depending on project requirements and water quality.
Solids may be stabilized, treated, reused or transported to an approved facility, based on characterization and applicable requirements.
KBL can coordinate sampling, laboratory analysis, bench testing and treatment evaluation as part of project planning.
Yes. KBL can coordinate solids loading, transportation, receiving-facility approval and final documentation.
Potentially. Reuse depends on analytical results, physical properties, applicable regulations and approval for the intended application.
KBL can develop a project-specific solution based on your material, volume, infrastructure, operating conditions and desired outcome.
To help us assess your requirements, provide:
General inquiries: 1-855-508-4263
Emergency response: 1-855-354-5263
KBL is constantly looking for opportunities to hear from, and work with forward thinking people and organizations. Reach out today!
