DIY septic tank compressor repair

In detail: do-it-yourself repair of a septic tank compressor from a real master for the site my.housecope.com.

This manual can be used as a maintenance guide for Topas, Yubas, Astra, Poplar, Topolvater, Ekodin, Deka, as well as other septic tanks of a similar design.

The technical passport of any sewage treatment plant, be it Topas, Unilos Astra, Yubas, or others, indicates the need for maintenance, which must be performed regularly. Depending on the degree of utilization of the treatment plant, we recommend that service be carried out at least 2 times a year for seasonal use, at least 4 times for permanent residence. When using a sewage treatment plant in commercial real estate (shops, offices, production facilities), where there are a large number of users, maintenance can be performed as needed.

I would like to note that any repair of a septic tank must begin with maintenance. Since 95% of malfunction cases are associated precisely with increased contamination of nodes. And you must admit that dirty equipment is not very pleasant to work with.

We will tell you how to carry out the simplest service that you can do yourself, using the example of the Topas 5 treatment plant with gravity drainage of purified water.

We recommend that you familiarize yourself with the detailed device and principle of operation of the Topas septic tank, or use the diagram below. Compare it to your wastewater treatment plant.

Turn off the cleaning station with the button.

We take a construction hair dryer or other heating tool (for example, a lighter). We heat the air duct tubes, dressed on the airlift nozzles. Carefully we remove them, having previously remembered which tube is put on where. If your nozzles are made of polypropylene, then you must take into account that in the cold season, polypropylene air duct nozzles break easily.

Video (click to play).

Removing the duct tubes from the mamut pump

We take out the airlift / filter of large fractions from the septic tank after removing them from the clips. We shake out the components, thoroughly rinse them with water pressure. This is a very important stage in performing routine cleaning of Topas, since it is the blockage of these particular units that leads to overflow of the station.

Putting aside clean details

After many removal / dressing, the ends of the tubes lose their elasticity, not ensuring a tight connection. They can be cut off. After many services, when there is nothing to cut off, the duct tubes can be replaced with new ones without any problems.

We take out the comb by unfastening it from the clip. We clean up. Install back.

We clean the comb

For further convenience of the Topas service, we need to clean the chambers from unprocessed debris, possible foam, clots and other things that float on the surface.

We remove floating substances from all compartments with a net. We turn on the septic tank, manually start the reverse cycle mode (recirculation phase) by forced lowering of the cycle switching float. Or by turning on the corresponding buttons, if your septic tank is equipped with such an option. Now you have intense bubbling (aeration) inside the receiving compartment. We take a long-and-and-and-nnuyu stick. We begin to gently mix the contents of the receiving compartment with it, so as not to damage the aerator. With a net we catch everything that has surfaced after stirring.

Removing unrefined waste

Reinstall the mamut pump and filter removed in step 1. Put on the air ducts.

4 Checking the concentration of activated sludge in Topas.Removing excess from the stabilizer chamber

For reference... During the operation of the septic tank, active sludge appears in it, thanks to which the effluent is purified. Over time, its concentration increases, so the excess must be removed. With an insufficient intake of fecal waste or inconsistent residence, the concentration may remain unchanged or decrease.

Now you yourself need to determine the concentration and the need for pumping.

If after the performed procedure you see that the concentration is normal or lower than it should be, then nothing needs to be pumped out. Go to step 5. If more - take the drain pump, lower it into the stabilizer chamber (D). We pump out its contents by half, fill it with clean water. Again we pump out half, fill again. This way several times. A similar partial pumping procedure should be used by users who have a high groundwater level (GWL) at the site. Why? See the warning at the top of the article. If the groundwater level is low, then at your own risk you can completely pump out at a time, then fill it with clean water.

Pump down the stabilizer

By the way, activated sludge after composting can be used as an excellent fertilizer.

If you do not have a drain pump, then you can pump it out with built-in means. To do this, fix the cycle switching float in the upper position. Remove the plug from the hose (7) and lower it into a collection container. The treatment plant will begin to pump out the contents of the stabilizer in portions up to about 50%. Then fill the compartment with clean water.

Now you need to check that all equipment is working properly.

If your septic tank is equipped with one compressor, then it always works. If you have 2 compressors, then one of them always works, depending on the cleaning cycle. If this is not the case for you, then a septic tank diagnosis is necessary.
When the float is in the upper position, the switching of the cycles is bubbling in some chambers, in the lower position, it is bubbling in others. If not, then you need to figure it out.
If the OS is equipped with a light / sound alarm (AC), then check the operation of the AC float switch. In the upper position of the float, the warning light on the cover / in the house should light up. By the way, we have a DIY alarm installation guide.
If the septic tank is equipped with a pump for forced drainage of treated wastewater, check its operation by lifting the pump float switch to the up position. The pump should start, and the water should flow out unhindered.

Remember, at two compressor stations, the sockets where the compressors are connected turn on depending on the cycle of the treatment plant. Those. on one there is tension, on the other not. This is a design feature.

Repairing a septic tank compressor is an economical alternative to buying a new compressor, because a malfunction always happens unexpectedly, and the cost of a new compressor is quite high. The air pump (compressor) is the most important element of the septic tank (biological treatment plant) Topas, Unilos Astra, Eurolos Pro and many others. Indeed, if the compressor malfunctions, the biological treatment station becomes virtually inoperative - the airlifts stop working, as a result of which the chambers overflow, the saturation of water and silt with air stops, from which bacteria die. That is why delays in troubleshooting a compressor can have very serious consequences.

Our company has been repairing and servicing Airmac, Thomas, Hiblow and Secoh compressors for many years. We also sell original spare parts and compressor repair kits for septic tanks.Therefore, those who apply to our company, you will not only receive a qualified repair of a compressor for a septic tank, but also receive original spare parts at low prices.

We carry out repair and sale of compressors and spare parts in Moscow and the Moscow region. It is also possible to take a faulty septic tank and deliver it in the Kaluga and Tula regions. We will always be happy to help you!

Having a compressor for repair, we always try to find out from the owner how the compressor behaved before the breakdown, it could make noise, smoke, make various sounds. So, what can break down in the compressor (membrane) compressor, which is installed in septic tanks (treatment plants). Consider the repair of the Air Mac compressor, which is installed in the Topas septic tanks, the Hiblow HP compressor and the Secoh compressor are mainly installed in the Unilos Astra septic tanks.

Compressor repair Hiblow Hp (Hiblow)

Compressor Hiblow (Hiblow), a common compressor installed in septic tanks from different manufacturers. It is rightfully ranked first in Russia in terms of sales as components for biological wastewater treatment plants. The compressor is made of a duralumin case, in which 2 electromagnetic coils and a magnet are installed. The magnet drives the membranes.

What can break down in a Hiblow Hp compressor? First of all, it is necessary to pay attention to the diaphragms, if the diaphragm ruptures in the compressor, the plastic fuse breaks. Also, electromagnetic coils can fail. All these spare parts are always available for replacement.

In the event of a compressor breakdown for a septic tank, do not rush to buy a new one. You can try to repair it. It will be significantly cheaper than purchasing a new device. In the overwhelming majority of cases, repairs are possible.

Diaphragm mini-compressors for a septic tank of the brand "Hiblow", "Secoh" and "AirMac" are also called an air pump or blower. These are devices that blow air. They are located above the septic tank and connected to an aeration tank, where air is injected.

Depending on the method of air injection, the compressors are membrane (diaphragm) or screw. Membrane is more popular. However, given that the septic tank, and with it the compressor, are operated without interruption, from time to time it is necessary to change the membrane. Diaphragm damage is the most common cause of compressor failure. Replacing the membrane is easy, you can do it yourself and quickly enough, which is also important.

Why, judge for yourself. Modern sewerage stations (septic tanks) purify waste water through the aeration process. It flows on its own, only air is needed for aeration, and wastewater disinfection will occur completely. Under the influence of atmospheric oxygen, the organic substances contained in the effluents are oxidized and decomposed.

Aerobic bacteria, which require oxygen to breathe, successfully perform this function of oxidizing and breaking down organic debris. It turns out that in order for aerobic bacteria to actively multiply and perform their cleaning function, they constantly need air.

When it is pumped in the required amount into the aeration tank, the oxidation of organic matter is normal, sludge is formed, and microbes die. Purified water is absorbed into the soil, sludge settles into a special reservoir, from where it can be removed and disposed of further. It turns out that aerobic bacteria both purify wastewater and create an environmentally friendly fertilizer.

In order for everything to happen exactly as described, only one thing is needed: uninterrupted operation of the compressor and the flow of air into the septic tank. The normal functioning of the aerobic substance will depend on this, and ultimately the work of the septic tank. After all, aerobic microorganisms need a certain amount of air, otherwise they will die.

If the flow of air into the septic tank stops, for example, due to a breakdown of the compressor membranes, an unpleasant odor will appear. You can get rid of it only by eliminating the malfunction and ensuring an uninterrupted flow of air.

To quickly fix the breakdown, you will need a repair kit.

For a compressor of any brand, in particular "Hiblow", "Secoh" and "AirMac", you can purchase a universal repair kit or a separate membrane. The principle of operation of a membrane-type compressor is based on the supply of air due to the oscillatory movements of the diaphragm. It works by compressing air and supplying it through a tube to the cleaning sector.

A regular repair kit for Hiblow, Secoh and AirMac compressors includes:

two membranes;
two valve covers;
fuse;
fastening.

Having disconnected the device from the power source, carry out the necessary repair manipulations, without completing which it is impossible to turn on the device to the network.

If the air is supplied with the required capacity, the aerobic bacteria quickly recycle the sewage residues. In this case, no unpleasant odors have time to form.

The sooner you repair your compressor, the less likely it will be to kill aerobic bacteria, whose fragile shoulders are entrusted with the main task of disinfecting effluents. Realizing the importance of timely and quick repair of a failed unit, the manufacturer has provided for the release of a special repair kit. Having it close at hand, you can quickly fix the problem, while saving a significant amount. A new compressor is more expensive than spare parts.

Thus, the algorithm of actions when replacing the membrane:

disconnecting the compressor from the electrical supply, unscrewing the screw on the housing and removing the compressor housing;

unscrewing the screws and removing the cover;

unscrewing the nut in the center of the membrane and removing the worn out membrane;

installation of a new membrane so that its edges are fixed directly inside the frame;

fixing the magnet with a new nut and screw, fixing the diaphragm;

screwing the coil and compressor housing into place.

When replacing the diaphragm in the compressor, it is imperative to follow the disassembly and assembly procedure.

As a rule, repair kits for Hiblow, Secoh and AirMac compressors are produced by Japanese and Korean manufacturers themselves.

Knowing what assemblies your membrane compressor for a septic tank consists of, you can easily fix the breakdown. The compressor casing is usually made of waterproof material with a muffler at the bottom. The cover houses the air filter. A powerful electromagnetic field drives the magnet core onto which the membranes are attached. The movement of the magnet is imparted to the membranes. This creates air pressure and movement, injection into the aeration tank.

All parts in the compressor work under the influence of an electromagnetic field, there is no friction force, so lubrication of the units is not required. Taking into account the continuous operation of the compressor, it is recommended to carry out servicing and replacement of the membranes once a year.

What else can fail in your membrane compressor, and it will stop pumping air into the septic tank. These can be problems such as:

malfunction of the power cord;
blown fuse;
filter clogging;
blockage of the air supply tube;
damage to the air supply tube;
incorrect connection of the air supply hose.

Force majeure breakdowns can be avoided by routine inspections of Hiblow, Secoh and AirMac diaphragm compressors once a year.

Hiblow, Secoh and AirMac brand compressors operate on a principle based on electromagnetic vibration. The device can be combined with almost any type of septic tank.

The fuse in the air pumps is located above the magnet.If the diaphragm or other part is damaged, the fuse breaks when the top of the magnet hits it, the contact breaks and the compressor stops. This prevents further destruction and damage.

Compressor breakdowns are usually easily repaired. It is advisable to make repairs, given the availability of repair kits and spare parts, rather than buying a new compressor. In addition, in diaphragm compressors, it is recommended to change the diaphragm every six months.

Diaphragm compressors are successfully used to equip individual sewage systems due to their low price and ease of maintenance and operation, the ability to quickly eliminate breakdowns.

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Septic tanks are installed to purify wastewater in suburban areas that are not equipped with a central sewerage system. Deep purification of sewage in a septic tank is achieved thanks to bacteria, for which active work requires a periodic supply of oxygen. For this purpose, a compressor for a septic tank is installed in the treatment plant. How to choose and install a device on your own, read on.

Compressor selection should be based on the following aspects:

type of device;
productivity;
installation manufacturer.

One of the main criteria for selecting a compressor is the type of device. Currently, the following types of compressors are produced:

The screw air compressor supplies air to the wastewater treatment plant by rotating the screws located in a sealed casing.

Screw compressor device

The main advantages of this type are:

small overall dimensions;
no need to install additional equipment;
long period of operation;
relatively low vibration level.

You can find out the full range of services related to the station and accessories by calling +7 (495) 922-27-15 or write to us by mail. This email address is being protected from spambots. You need JavaScript enabled to view it.

We offer professional technical support for HIBLOW, SECOH, AIR MAC, HAILEA, THOMAS and others. We also carry out the installation and repair of septic tanks, treatment facilities, products presented on the site. We carry out warranty and post-warranty repairs and maintenance, we have any spare parts for compressors in stock.

Prices for a one-time service vary from the distance to the Moscow Ring Road.
Prices are valid when the station is located from the Moscow Orbital to 25 km.
Prices for two-time annual service are valid when the station is located from the Moscow Orbital to 50 km.
Prices for a four-time annual service are valid when the station is located from the Moscow Orbital to 100 km.
The departure of a specialist outside the agreed boundaries is negotiated separately.
Depending on weather conditions and the workload of the service department, prices may vary downward, so call, do not hesitate!

SGBO - Stations of deep biological treatment (septic tanks), such as Topas, Unilos, EKO-grand, Yubas and others.

The biggest advantage of deep biological treatment plants is autonomous operation without additional intervention and monitoring of work throughout the year. A modern “septic tank” produces high-quality and full-fledged biological water purification, while the entire purification cycle, from entering the station and to the discharge of purified water, can occur autonomously.

But certain service work for deep biological treatment plants is necessary. You can do some service work yourself, so as not to overpay extra money to service companies. These include pumping out “dead sludge” from the dead sludge settler. Our employees will advise you on how to pump it out and how often it is required when you go to your place of service. Well, all the rest It is better to entrust the work on station maintenance to the professionals of our company.

Since an error in connecting, disassembling and setting up the station can lead to a breakdown of the supporting structures, in view of which you will have to spend money on their replacement. Approximately once every six months, depending on the model of the septic tank, it is necessary to carry out a complete disassembly, pumping out and maintenance of the structurally provided “mamut pumps” of the station.

Such work should be performed by a qualified specialist who works with various SGBO and is perfectly familiar with the features and tricks of various septic tanks, as well as the principles of its work. Our employees specialize in the installation, maintenance and repair of autonomous sewers and all elements of various stations. The help of the professionals of our company will help you prevent breakdowns and prevent the possibility of improper operation of your septic tank.

Maintenance of a deep biological treatment station (septic tank) includes the following actions:

1. Removal of microbiological and biochemical contaminants. It is carried out using a high pressure washer, as well as, at the request of the customer, with a specialized microbial flora that breaks down lipids and prevents the formation of lipid deposits during the operation of the station.

2. Sludge pumping. Fecal pump chambers in which active sludge and "dead" sludge accumulated from the contents are drained.Pumping is done to the ground. The activated sludge is safe and a good fertilizer. People using HBSS usually water the non-fertile plants on the plots with this silt.

3.Cleaning the compressor filter. To supply air to the functional units of the station, the compressor must deliver a certain number of liters per minute. A clogged filter can impede air flow to the compressor and therefore reduce compressor performance. Also, a clogged filter can lead to dusting of the compressor itself and its failure.

4. Diagnostics of the functional component of the station.
Correct operation of all aeration elements of the system is a prerequisite for a full-fledged deep biological treatment process.

5. Cleaning the coarse filter and airlifts... For their maintenance, all elements of the system are removed from the SGBO and washed using a high pressure washer.

Our company provides service according to an individual schedule and format that is convenient for you.

1. Annual maintenancewhich is financially beneficial. It will also save you from various hassle associated with the station. Departure of a specialist is made within two hours after you contact our manager.

2. One-time service, a specialist will visit you on the day of your request.
The cost of maintaining an autonomous sewage system - Topas, Unilos, Yubas, EKO-Grand and others - depends on several parameters. Basic parameters: brand, type, size of the deep biological treatment plant, its productivity, as well as the selected service format.

Treatment facilities are a necessary component of a comfortable life outside the city. The market offers many options for equipment, from which each user can choose a device according to his requests and needs. But the equipment can function smoothly only if there is a complete set of elements, one of which is a compressor for a septic tank.

The device of the water purification system is aimed at processing and purification of drainage sewer streams from accumulations. The structure consists of a reservoir where:

pump;
compressor for a septic tank;
pipeline system.

What the pumps and pipes are for is clear, but the compressors for septic tanks raise questions. But it is this element that provides air supply inside the cleaning chamber, which contributes to an increase in the activity of colonies of microorganisms responsible for the processing and decomposition of waste. Compressors for septic tanks, as shown in the video, pump air masses inside, accelerating the process of dissolving biological accumulations.

Manufacturers offer two types of devices: screw and membrane compressors for septic tanks.

A screw compressor for a septic tank is a device equipped with two rotors, which, by means of rotation, pump air masses into the chamber. Due to its small dimensions, the aeration unit is indicated for use in tanks with limited volume. During operation, the aerator practically does not make noise, and is also economical in energy consumption.

Important! The screw aerator in the sump can be dry compression and low filled. Such models are rarely used in household devices, since they are large and require frequent maintenance.