If your rainwater tank serves as the source for drinking, showering and cooking needs, it’s vital that it is regularly cleaned in order to eliminate bacteria, sediments and particles that could potentially lead to foul odours and contamination issues. Cleaning will remove bacteria, sediments and particles which might otherwise linger and pose health hazards in your system.
Tank cleaning services are available to clean many different kinds of tanks – residential, industrial and commercial ones alike – whether residential, industrial or commercial in nature. Professional or trained individuals may provide these services.

Industrial Tank Cleaning
Industrial tank cleaning is essential to preserving the integrity of storage tanks. A properly cleaned tank ensures all materials inside are safe for production purposes – an especially vital consideration if switching out liquid substances for other ones in your tank.
Implement a routine maintenance schedule to protect your industrial storage tanks and save on costly repairs down the line, and identify any potential issues which may otherwise go undetected.
One of the most prevalent methods for cleaning industrial tanks manually involves staff entering the tank to use pressurized water and other tools to attempt to extract as much sludge as possible from its interior. Although this approach is widely utilized, it remains one of the oldest and least sophisticated ways to get the job done, yet can still pose danger if personnel are improperly trained.
An automated tank cleaning system offers another means of industrial tank maintenance, making the process safer as no personnel enter the tank at any point during its cleaning.
A top service provider should have all of the tools and training to effectively clean tanks. In addition, they should conduct inspections of them and offer recommendations as to when they should be serviced again.
Further, they should provide biodegradable solutions so you can reduce your environmental footprint and avoid adding harmful chemicals to waste streams. This will keep the environment as healthy as possible while also maintaining employee safety.
Companies should also offer walk-throughs of their services so you can see exactly how the professionals will clean your industrial tanks, giving an understanding of all of the methods and techniques they will be employing for this task.
Companies in New Zealand should offer various tank cleaning services, such as sludge removal and paint stripping. This will ensure that your storage tanks are always functioning at peak condition – helping your business remain healthy in the process.
Residential Tank Cleaning
If your household relies on rainwater collection systems for its drinking water supply, it is a wise idea to get them cleaned on an annual basis. According to New Zealand Ministry of Health recommendations, an inspection and cleanout should take place annually to ensure your family is protected against potential risks in their supply of safe drinking water.
Professional tank cleaning companies can be invaluable resources for keeping contaminants out of your tank, protecting both you and your water pipes from potential harm or illness. When selecting your provider, ensure they possess both experience and an excellent track record in providing effective solutions quickly.
Dependent upon the contaminants being removed, workers may require gloves and boots. Wearing the right footwear can prevent blisters or skin issues which could result in short or long-term illness.
Additionally, they should equip themselves with safety vests and gear that allows for swift escape in an emergency situation, such as harnesses or full-body suits – these could save lives!
Residential tank cleaning companies in New Zealand that specialise in tank care can offer an array of services, from draining the tank, power-washing its interior and vacuuming out any sludge and debris, to offering potable sterilisation solutions if requested.
Some of the most efficient residential tank cleaning companies also provide additional services that could prove invaluable for your business. They may apply coatings to steel and concrete tanks that help prevent corrosion and leaks; or install an electronic device that monitors your tank for any signs of failure or damage so they can respond promptly if problems arise.
Before embarking on any work at your property, residential tank cleaning companies should create an exhaustive plan that includes an in-depth inspection of the tank itself as well as any permits that might be needed. This should help avoid any unnecessary complications.
Commercial Tank Cleaning
Tank cleaning services are essential to the ongoing safety and cleanliness of industrial and commercial tanks, protecting businesses from costly damage while helping prevent disease transmission. In addition, they ensure staff feel secure while working in them.
New Zealand provides several different kinds of tank cleaning services for residents to choose from, including manual, automated-mechanical and robotic. Each cleaning method offers its own advantages and disadvantages – so selecting one suited to your individual needs could make an enormous difference to how your tanks are maintained.
Manual cleaning requires teams of staff entering tanks with water, fire hoses, vacuum hoses and pumps in an attempt to dislodge as much sludge from within as possible. While this process can be laborious and challenging to perform in tight spaces, manual cleaning remains one of the best solutions.
Robotic tank cleaning services have quickly become an industry staple as technology evolves and evolves. Robotic cleaning provides an alternative to manual tank cleaning procedures which often involve employees working in cramped spaces requiring employees to be physically present during cleaning processes.
When selecting a commercial tank cleaning services company, be sure to investigate its credentials and ability to perform safely. Ask about insurance and certifications they possess that allow them to clean tanks containing hazardous material.
Make sure that when selecting a company, biodegradable cleaners are used. This will reduce the number of chemicals added to waste streams and allow your tank to be filled back up more safely.
Reputable companies should provide references from past clients so you can check what it has been like working with them, as well as contact information so you can reach them in case of emergencies.
Tank cleaning can be both costly and time consuming, which makes hiring an experienced company all the more essential to ensure the task is carried out correctly and efficiently, saving both your business money in the long run.
Water Tank Cleaning
Water tanks should be regularly cleaned in order to remove dirt, dust, debris, mould and Legionella bacteria that can lead to illness and even lead to death. A risk assessment-based cleaning process will remove these hazards to ensure your tank remains safe to use while complying with regulations.
Cold water storage tanks may become polluted over time with scale, sludge, fouling, biofilm, wall mould, stagnation and corrosion issues that threaten not only their environment but provide breeding grounds for Legionella bacteria and E.coli, both known to be harmful. This also has serious repercussions for human health as they can spread illness to vulnerable members of society.
An effective water tank should be regularly drained, vacuumed and scrubbed to eliminate any built up sediment or residue. This process may be achieved using power washers, long-handled brushes or any other means that allows access to all areas within its interior.
Interior of tank should be scrubbed down with detergent and pressure-washed until all residue is gone, in order to disinfect it so no further microbial growth occurs.
If you intend to clean the inside of your water tank yourself, be sure to wear the appropriate safety equipment such as hard hat, gloves and boots as well as a respirator should any contaminants enter the air.
Large industrial and commercial water tanks require different approaches for their maintenance and cleaning. One effective approach involves draining them before using a pressure washer to scrub out and rinse thoroughly the inside surfaces using a brush attachment.
At times, hiring a professional tank cleaning service may be necessary. They will handle everything from emptying your tank, scrubbing it clean and rinsing it before disinfecting it – plus any necessary disinfection measures!
These experts and companies can use their experience and equipment to complete the task safely, quickly, and effectively. Furthermore, they will offer an accurate quote so that you know exactly what to expect and can budget appropriately.
Cleaning a water tank may involve many steps, but they don’t have to be complex. Just follow these tips: