Water damage remediation – Lokoya

Property owners in Lokoya suffer water damage regularly. Whether you’ve experienced a natural disaster or a localized catastrophe such as a fire suppression activation, Critical Control is standing by to respond 24/7.

When a storm, flood or burst pipes cause water to enter a house or building, water damage occurs most of the time. Sometimes, the damage is obvious and evident, while other times it is minor or hidden.

Remediation of water damage is more complex than simply drying out the interior. Modern professional methods for water damage remediation such as Critical Control, can often mitigate damage that would otherwise require a complete structural replacement.

Water Damage Restoration Guidelines are Available for your reference. Call an Professional

Many times, homeowners or builders try to fix water damage by using DIY solutions located on the internet. This is a bad idea. The management of water damage is in accordance with the established guidelines. These guidelines require the expertise and equipment of experts. These guidelines are included in the IICRC Standard Reference Guide, or Professional Water Damage Restoration book. This guide is necessary to ensure that there is a professional standardisation for situations involving water damage to buildings or homes, and the associated risks.

The IICRC guidelines aid restoration experts such as Critical Control to evaluate the severity and type of damage to each project.

These guidelines are essential for professionals who deal with water damage. In some situations, the use of an Indoor Environmental Professional (IEP) is required. An IEP is a professional who has the training to assess a site for contamination and collect samples, conduct laboratory tests, and provide us with the type of water damage.

This is particularly important when the building’s occupants might be at risk, is a likelihood of adverse health consequences, or the occupants express a need to identify the suspected contaminants or have another reason for concern over contamination.

Categories and Classes of Water Damage


Restoration projects for water damage are classified according to category and class, based on the severity of the flood.

The classification is based on how contaminated the water entering the structure is. Category 1 water originates from a clean source such as the sink or tub, or a burst water supply.

Category 2 involves water that contains significant amounts of contaminants and has the potential to cause discomfort or illness should it be consumed or ingested. The sources could be water that isn’t obvious as a threat such as the effluent from washing machines and overflows from toilets.

Water in Category 3 can be classified as extremely polluted. It may contain toxic, pathogenic, or other harmful substances. Usually this means contamination by sewage, toilet backflows after the toilet trap and seawater, flooding from rivers and streams or any other source of water that comes from the building exterior. This category of water can contain heavy metals, pesticides that are regulated, toxic materials, or substances within it.


You can also utilize the IICRC’s classes to determine how much water has gotten into your property. This is basically a guideline for how saturated a building or residence is.

The lowest amount of water absorption and the most water is classified as Class 1. This is when the water is in contact with around 5% or less with building materials which absorb water. This is because the majority of substances that are affected by water won’t hold or absorb water. Concrete and masonry, as well as plaster and wood that has been finished/coated are a few examples.

Class 2 means that there is significant absorption of water and intrusion. This is about 10% up to 40% of combined ceiling, floor and wall comprised of low-evaporation materials such as plaster, concrete, wood, or bricks and mortar.

The porous materials like carpet, insulation , and fiberboard which make up Class 3 comprise around 40% of floor, wall and ceiling materials, including around 40% in class 3. Other materials such as concrete and plaster that do not absorb water haven’t been adversely affected.

Water has been absorbed by materials like concrete, plaster, and wood, which are classified as Class 4. This will require more time to dry and special drying methods.

How do you dry a water damaged Home or Building Works


Three ways to remove water from buildings include physical extraction, dehumidification and evaporate. Eliminating water from liquids is, at a minimum, 500 times more efficient than dehumidifiers and air movers. The quicker the structure dries the better. The amount of stuff that needs to be extracted will affect the extraction process as well as dehumidification methods.

Professionals dealing with water damage use a variety methods. Our tools include wands, subsurface extraction tools Self-propelled tools, self-propelled instruments, and vacuum squeezers.

Forced Evaporation

After as much water has been removed, any moisture remaining is dried using high-velocity airmovers.

If an object is wet or submerged in water, it absorbs some water or moisture. The material is then damp or wet because of this.

Saturation is the time where it becomes unachievable for air to hold any moisture. The higher the humidity, the closer the air is to being saturated.

In the evaporation phase in which water molecules are ejected from liquid state to gaseous state. The process is called evaporation.

In other words, the object no longer absorbs additional moisture from the atmosphere. The saturation point is the point of evaporation. When saturation has been reached, the drying process begins.

High-efficiency airmovers dry the object in two areas during the evaporation phase. They produce strong airflow that is controlled by a filter system.

An air mover can transport between 10 and 20 percent more air than an ordinary fan, or an ordinary fan in your home.

The item is dried using air movers approximately 10 times faster than natural conditions where no air mover was used.

A high-velocity airflow dries the surface of the object and sucks up the moisture that has been taken away by the air movers.

Utilize heat to aid in the drying process

Heating is a crucial element of any restoration task. In order to dry out any materials damaged by water, we use various kinds of heaters.

Electric Heating Equipment: These heaters can be used for drying jobs that require multiple heating sources. This is due to the fact that they can be found in various wattages, allowing you to use multiple heaters at the same time.

You can also reduce or off electric heat while the job is being done, and not affect other heaters. This means that you can lower one heater, while raising the wattage of the other to increase efficiency and lower expenses for energy.

Electric heaters are very common in restoration projects since they emit virtually no emissions and require only a small amount of water. They are more difficult to heat up and take more time to dry.

Hydronic Bioler (TES) These boilers are extremely efficient at quickly heating up yet releasing very little emissions. They are typically run on natural gas or propane.

Hydronic boilers are different from electric heaters as they don’t make use of forced-air heat to disperse heat. This makes it difficult to evenly heat large areas with these heaters. They also operate at an lower temperature, making them ideal for drying jobs which require ceilings and walls to be left in place.

They are also commonly used when there is no electrical power to run electric heaters. They are capable of producing radiant heat and keep your drying space warm without the requirement of an electric source.


We employ Low Grain Refrigerant Dehumidifiers (LGR) to help dry out buildings and houses that have suffered water damage.

The LGR Home Dehumidifier can remove 170 pints of water in a damp building which has been badly affected by water damage each 24 hours.

Apart from removing water out of the air like an LGR Refrigerant Dehumidifier does, the home dehumidifier will also eliminate up to 99% of airborne mold spores in the air, by removing condensation.

Fixing Wood Floor Water Damage

It is important to remove the hardwood floors that have been damaged by water so that repairs can be done by removing the subflooring.

The damaged subflooring first needs to be taken off and fixed. The hardwood floors damaged must be sanded or replaced. Once these repairs are complete, the entire floor should be sanded and then refinished to ensure a uniform appearance.

Water Damage To Carpeting

Floods can cause serious damages to your house and make it expensive and time-consuming. You may need to replace your flooring even if you’ve taken the water out of the area as quickly as you can.

After spending time and money restoring your home to original state, it could be devastating to find that the finished results leave something to be desired.

Because of this, it is crucial to determine the severity of the damage as soon as possible. One of the first issues that must be resolved is whether the affected area needs to be replaced. There is a good possibility that the carpet could be maintained and cleaned once it is dry and the cleaning process can help to eliminate the worries about the growth of mildew and persistent odors.

Salvaging Carpet After a Water Damage Event

There may be stains on your carpeting if the damage from water was serious. In certain instances, the only way to get rid of the stains is to replace the flooring. Another aspect that may prompt you to think of replacing your carpeting is a persistent and strong odor. If you find this to be the case it is likely that you’ll require replacement of both your carpet and padding.

Next, determine if your flooring can be dried professionally before deciding whether you want to change it. A professional company will aid you in determining the severity of the damage was. Our company will assess your carpet and determine whether it is best to replace it or salvageable. Be aware that some of the techniques used for drying can also cause further damage to the carpet when it is already in bad condition.

A few of the factors that determine whether or not the carpet and padding should be replaced include:

  • How much water did you get on your carpeting?
  • How long did the water sit on the carpet?
  • What was the source of the water?

Do your carpets need to be dried and cleaned, or disinfected and cleaned professionally?

If the padding underneath your carpet is damaged, it could affect how long the carpet can last. Although your carpet may have dried quickly, mildew growth is still possible in the padding beneath if it isn’t dried.

The safest way to ensure that your carpet is restored and disinfected after flooding is to employ a professional carpet cleaning company. Once the company has completed their job, you’ll be in a position to make an informed decision about the condition of your carpeting and decide whether or not to change it.

Water Damaged Drywall

The severity of the damage will determine the kind and method of drywall repair. Repairing water damage could be as simple as removing the drywall portion and then cleaning the affected area and then replacing it.

On the other hand of the coin, severe damages could necessitate a total wall replacement, including the wall studs as well as fiberglass insulation.

Drywall that has been damaged by water often contains mold spores that cannot be easily removed. In the majority of cases, the drywall will have to be replaced. We employ moisture testing tools that help us determine how large and where the humidity has gotten. This helps us identify areas of damage and limit the costs to areas that need to be repaired.

Water can cause structural damage as well, because it causes the wood to expand or contract. It is much more difficult to break wood if it is moistened by water. If the water is left to sit for a long period of time, there could be an extensive amount of rot in the wood, which could cause it to break easily.


This problem can be avoided by owners of buildings and homeowners immediately taking action to repair structural damage from moisture-related problems with their property following flooding or other damages caused by water.

Water Damage in the Foundation

Water damage to a house’s foundation can be caused by a number of reasons. While not every water issue cause structural damage, it is important to fix foundational issues as quickly as is possible to avoid future structural damage.

Water damage to the foundation can trigger various issues dependent on the way it is handled. If the issue isn’t addressed quickly, it can result in structural damage that is severe.


Roof Water Damage

Damage to the roof can be caused by natural catastrophes as well as foundation water damage. Roof damage can lead to roof leaks and also damage the foundation of a structure or home.

Roof leaks can be costly and can have serious drawbacks. A leak in the roof can result in mold and mildew to grow, which can be fatal. A leaky roof can affect the roof truss structure that can lead to structural damage to the roof.

Leaks in your ceiling could cause your rafters to decay and soften if you do not take action immediately. Roof water damage can also result from electrical faults, which can lead to an electrical fire. All of these are excellent reasons to have your roof water damage repaired quickly following a flood or other damage that is unexpected.

HVAC Water Damage

If your HVAC system begins to fail or brand new equipment becomes faulty, this can definitely cause structural damage to your house. If you do not have HVAC you’re opening the interior of your house or business to all sorts of issues. It is possible for mold to grow and lead to a number of health issues that are very serious.

Damage to the Pipe Water

If you’re suffering from pipe damage due to water, it is most likely coming from a ruptured pipe inside your home. If you’ve discovered an issue, it’s essential to contact an expert to stop the water from creating structural damage.

A burst pipe can cause severe damage. The water can get into your home through damaged pipes, which can cause severe damage. It could cause structural damage.

If you spot broken pipe water damage close off the supply of water.

How much does it cost to repair the water damage?

Water damage restoration cost per square foot

Cleaning and repair costs can vary based on how many square feet you have. The following breakdown of pricing is available from National Flood Services for each square foot

  • Clean water category 1: $3.75/sq. Ft.
  • Category 2 gray water: $4.50/ sq. feet.
  • Category 3 blackwater: $7/sq. ft.

Are water damage covered By the Homeowner’s Insurance?

If the cause of the damage was unintentional and sudden, homeowners insurance policies typically cover the damage. According to the Insurance Information Institute, homeowners insurance may cover repair or replacement of a broken window, but not if the damage occurs as a result of neglect.

Neglect is defined as damage to an object or surface that is caused by exposure, poor maintenance or general deterioration. The Insurance Information Institute in the United States states that homeowners insurance will not cover damage caused by neglect.

If the water damage is the result of a flood, the event is not covered under homeowner’s insurance. The flood insurance policy is mandatory. In some areas the flood policies are demanded by mortgage lenders. Flooding may occur because of storms, over-saturated ground, overflowing or surging bodies of water such as lakes, rivers, ponds oceans, streams when combined with strong winds.