Healing the Scars of Progress with
Environmental & Chemical Treatment Plans
At Erosion Control, we offer specialized optimization services for coagulation and flocculation. Proper chemical treatment is the cornerstone of achieving maximum sediment removal, maintaining clear water output, and ensuring compliance with environmental regulations on construction and development sites.
Why Coagulation and Flocculation are Critical
Coagulation and flocculation are essential steps in separating fine, suspended solids from water. Coagulants, such as Polyaluminium Chloride (PAC) or polydadmac, destabilize suspended particles by neutralizing their charge. Flocculants, like polymers, then aggregate these particles into larger flocs, which can settle more easily. In a lamella plate clarifier, optimizing these chemical processes is key to enhancing the sedimentation rate, ensuring clear water discharge, and reducing overall sludge volumes.
Our Coagulation and Flocculation optimization Process
Laboratory Testing and Jar Tests
Before field implementation, we carry out jar tests in our laboratory to fine-tune chemical doses. These tests simulate real-world water conditions and determine the optimal dosages of coagulants and flocculants required to achieve efficient settling.
Customized Chemical Selection
Based on our assessment, we select the most effective coagulant that will work best with your site’s specific conditions. The choice of chemicals is critical for achieving the right balance between effective sedimentation and cost efficiency.
Advantages of Coagulation and Flocculation Optimization
Enhanced Sediment Removal
With the right chemical balance, suspended solids are effectively coagulated and flocculated, leading to faster sedimentation and clearer water.
Cost Efficiency
Optimized chemical dosing reduces the amount of coagulants and flocculants needed, saving money on chemicals while minimizing waste.
CTMP - Chemical Treatment Management Plan
A CTMP outlines how chemical treatments, such as flocculants and coagulants are applied to manage runoff and reduce sediment discharge. Proper chemical dosing prevents soil erosion and keeps waterways clean, making it crucial for any project that requires sediment control. Without a compliant CTMP, your project risks fines, delays, or environmental damage.
At Erosion Control, we provide tailored CTMP services designed to suit your site and ensure effective sediment control from start to finish. We focus on full GD05 compliance, helping you avoid delays and penalties while keeping your project on track. Using reliable dosing systems and monitoring technology, we ensure smooth site operations, backed by ongoing support including maintenance, chemical dosing, and emergency response throughout your project.
ESCP - Erosion and Sediment Control Plans
An ESCP outlines the specific methods and practices used to control erosion and prevent sediment from leaving your site during earthworks or construction. Without a properly implemented plan, sediment runoff can lead to waterway pollution, regulatory penalties, and project delays. By having a GD05-compliant ESCP in place, you protect both your project and the surrounding environment.
At Erosion Control, we provide comprehensive ESCP services that include design, implementation, and ongoing support to ensure your project remains compliant with GD05 throughout its lifecycle. Contact us today to learn how we can help protect your site and keep your project running smoothly with a customized, GD05-compliant ESCP.
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