How Sucking Trucks Aid in Stormwater and Flood Management

January 22, 2024
Tips & Tricks
How Sucking Trucks Aid in Stormwater and Flood Management

When it comes to managing stormwater and mitigating flood damage, sucking trucks play a crucial role. These specialised vehicles, also known as vacuum trucks or sucker trucks, are instrumental in maintaining underground stormwater systems, preventing blockages, and providing rapid response in emergencies.

The Importance of Stormwater and Flood Management

Effective stormwater and flood management in New Zealand are vital for urban planning and environmental protection. The country’s unique landscape and urbanisation patterns present specific challenges that necessitate careful stormwater management to prevent flooding, property damage, and threats to public safety. Additionally, unmanaged stormwater can lead to environmental contamination, impacting local ecosystems and water quality.

Urbanisation and Stormwater Challenges

Parts of New Zealand are highly urbanised, with many of the population living in cities. Urban areas are characterised by impervious surfaces, such as concrete and asphalt, which do not absorb water. This increases the volume and speed of stormwater runoff during rain events. This runoff can overwhelm stormwater systems without proper management, leading to flooding and associated damages.

Environmental and Economic Implications

Stormwater systems are designed to channel rainwater from urban areas into waterways. However, the consequences can be severe when these systems are blocked or overwhelmed. 

Flooding can damage homes and businesses, contaminate water supplies, and disrupt essential services. Moreover, stormwater can carry pollutants like sediment, chemicals, and waste into waterways, affecting water quality and harming aquatic life.

Regulatory Framework

Stormwater management is governed by the Resource Management Act 1991 (RMA), which requires a catchment approach. This approach focuses on managing stormwater at its source to prevent contamination and flooding rather than addressing problems after they have occurred.

Sucking trucks are specialised vehicles equipped with powerful vacuums to clear blocked drainage systems and remove contaminants from stormwater. They help prevent overflow and flooding, maintain water quality in urban areas, and align with New Zealand’s commitment to sustainable environmental practices.

What is a Sucking Truck?

A sucking truck, or vacuum truck, is a vehicle equipped with a powerful vacuum pump designed to remove and transport various materials. These trucks come in different types, including vacuum trucks, hydro excavator trucks, and combination units.

Vacuum trucks are designed to suction liquids. They are equipped to handle various liquid waste materials. On the other hand, hydro excavator trucks utilise a combination of high-pressure water and vacuum technology to break up and remove soil and debris effectively. As for combination units, they are versatile machines that combine the capabilities of a vacuum truck with a flushing system.

Benefits of Sucking Trucks for District Councils and Property Owners

Sucking trucks offer numerous benefits to district councils and property owners, particularly in the context of waste management, environmental compliance, and cost-effectiveness.

Versatility and Efficiency

Sucking trucks are versatile and can be used for a variety of purposes, including cleaning sewers and storm drains, emptying septic tanks, and removing debris or liquid. 

They can also be used in the petroleum, gas, and mining industries to clean tanks and spills and remove wet material. This versatility allows district councils and property owners to handle diverse cleanup scenarios efficiently.


Sucking trucks are cost-effective in several ways. They require minimal labour to operate, and their advanced level of accuracy reduces the risk of damaging the surrounding area, which can lead to potential financial liability. 

Vacuum excavation services offer a time-efficient solution, significantly cutting down on the duration of excavation projects compared to traditional methods. By choosing our services, businesses and councils can benefit from the efficiency of a vacuum unit without the need for a significant upfront investment that comes with buying one. 

This makes it a smart, budget-friendly option for those who prefer the convenience and expertise of a professional service over the complexities of handling the equipment themselves.

Environmental Compliance

Sucking trucks play a crucial role in environmental compliance. They help prevent the accidental discharge of pollutants into water bodies, soil, or the air. In urban areas, they are used for stormwater management and the maintenance of drainage systems, helping to prevent localised flooding and reduce the risk of urban water pollution. 

They also play a pivotal role in the oil and gas industry by avoiding and mitigating spills, managing waste responsibly, and ensuring the safe transportation of hazardous materials.

Safety and Risk Mitigation

Sucking trucks enhance safety by reducing the risk of service interruptions and damage to underground infrastructure. They also minimise health risks for workers by safely collecting and transporting oil spills and other hazardous substances.

Secure Your Property with Drain Ninjas: Your Stormwater Management Experts

Protect your property from stormwater and flooding with Drain Ninjas, the experts in stormwater management you can trust. Our team of professionals, equipped with state-of-the-art sucking trucks, is ready to deliver efficient and effective solutions tailored to your needs. 

Whether you’re a homeowner, property manager, or district council, we’re committed to helping you manage stormwater effectively and prevent potential flooding.

Contact us today at 0800 475 008 or visit our website at Drain Ninjas to learn more about our services. We’re available 24/7 to ensure your drainage systems are in top condition. 

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