Healing the Scars of Progress with

Hire Equipment

Erosion Control offers a range of specialist hire equipment to support water treatment, sediment control, and site access across construction and earthworks projects. From lamella clarifiers and dosing systems to pumps, generators, and monitoring equipment, our hire fleet provides practical, site-ready solutions backed by expert support.

Lamella Plate - Silt stopper

A lamella plate clarifier is a compact sedimentation device that uses a series of inclined plates to enhance the settling of solids from water. The large surface area created by the plates allows for quicker sedimentation in a smaller footprint, making it an ideal solution for sites with limited space.

By incorporating coagulants and flocculants into the treatment process, the efficiency of particle removal is significantly increased. Coagulants neutralize the charges of fine particles, allowing them to come together, while flocculants encourage the formation of larger particle clusters (flocs), which settle faster.

 

Dose Injection Systems (Dosebox)

The DoseBox is a smart, reliable solution for injecting flocculant into pumped dirty water on construction sites. Designed for erosion and sediment control, the DoseBox automatically doses flocculant into pipelines only when water is flowing, ensuring efficient treatment while minimising chemical use.

Powered by solar energy, the DoseBox operates independently of mains power, making it ideal for remote sites, temporary works, and changing construction environments. The flow-activated system delivers accurate dosing, promoting rapid floc formation and improved sediment settlement in downstream treatment systems such as sediment tanks, lamella clarifiers, and settling ponds.

Flocbox

Erosion Control’s FlocBox™ is designed to replicate the exact principals of the TP90 rainfall activated shed to chemically dose sediment retention ponds. The FlocBox™ is made of a high quality recycled medium density polyethylene complete with a high spec UV package. Its weight means that it is very easy to install and relocate on site. The unit provides a treatment solution for DEBs right through to 4-5 hectare catchments. The inclusion of an adjustable tray allows for simple setting and adjustment of chemical dose rate. Easy set header tank holes allow for easy setup and alteration of the low flow, high flow holes.

Erosion Control Co Limited can pre-size your catchment tray and header tank drains as per your Chemical Treatment Management Plan (which we can also prepare). We can deliver to site along with the chemical required to operate the system making us a “one-stop shop” with ongoing support and expertise when required. We will provide training for operation, record maintenance and reporting, or, if preferred, we can manage the entire treatment system allowing you to focus on other components of your project.

Water Quality Monitoring

Erosion Control’s Solar Powered Water Quality Monitoring System provides real-time monitoring of site discharge water to help construction projects maintain environmental compliance and protect surrounding waterways.

Designed for the demanding conditions of construction sites, the system is robust, reliable, and easy to deploy. It can be integrated with treatment systems such as flocculant dosing units, sediment tanks, or lamella clarifiers to provide a complete water management solution.

 

Ground Protection Mats

Erosion Control’s Ground Protection Mats provide a strong, reliable surface for vehicles, machinery, and foot traffic, protecting sensitive ground areas from damage. Made from heavy-duty recycled plastic, they distribute weight evenly to prevent rutting, mud, and surface wear on soft or unstable ground. Quick to install and easy to connect, they can be used to create temporary roadways, access tracks, or work platforms. Ideal for construction, landscaping, and events, they help maintain safe site access while minimising environmental impact.

PH Correction Device for Small Volume Pumped Water

Ensure precise water quality control with our pH Correction Device—designed specifically for small volume pumped water systems on construction and development sites. Maintaining the correct pH balance is crucial for compliance with environmental regulations and for optimizing chemical treatment processes like coagulation and flocculation.

 

Pumps

Information coming soon. In the meantime, please contact us — we’re more than happy to discuss this with you

Generators

Information coming soon. In the meantime, please contact us — we’re more than happy to discuss this with you

 

Why choose

Erosion Control?

We believe we are your best choice for environmental contracting services in the North Island. We offer decades of experience, a range of effective solutions, and a track record of 100% compliance. Our “do it right the first time” philosophy means you get a reliable, professional team working with you.

Providing Creative Solutions

Time and again, we’ve witnessed this fact: Doing the right thing for the environment is the most cost-effective solution in the long run. Known for our consultative approach, we’ll team with project managers early in the planning stages to identify green solutions that meet your project and budget requirements.

Ensuring 100% Compliance

Throughout the design, installation, and maintenance phases, we bring an advanced level of expertise and regulatory knowledge to our clients’ projects. Starting with the planning process, our clients rely on our guidance and expertise throughout the entire construction process. 

Offering best-management practices

We implement tried-and-true best-management practices, plus we’re on the forefront of the latest advances. Our clients appreciate that we take time to talk with them, educate them, and help them determine whether new approaches, procedures, or leading-edge technology may suit their site’s needs.

CONTACT US

VISIT AUCKLAND

171 Postman Road
Dairy Flat
Auckland 0794

VISIT HAMILTON

175E Ellis Street
Frankton
Hamilton 3204

HOURS

MON - FRI
7:00AM - 4:00PM

Phone

0800 787 2966

POSTAL

PO Box 130
Silverdale
Auckland