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Channel slope measurement, channel inspection with a self-propelled camera

Csatorna lejtés mérés, csatorna vizsgálat önjáró kamerával

When a new channel is created, once the construction is completed, the line cannot be used yet, until the slope of the channel is checked. The channel pressure test must be submitted to, and its slope must be measured. The canal slope measurement was developed for this purpose only, can be done with a so-called self-propelled camera.

With a self-propelled channel camera 160 We can measure from a pipe diameter of mm 2000 mm-ig. The self-propelled cameras they work like that, that the four-wheel camera has a pendulum, if the camera body tilts forward, then the pendulum swings forward and shows the given negative value to the central unit, so the channel goes down. Has a camera the front of the body is up, then the pendulum swings backwards, shows the given plus value to the central unit, so the channel is rising, or the slope is not suitable. The camera uses the signal provided by the pendulum to print the slope graph of the given section on a graph, where the slope of the given section is shown in percentage, and a protocol, as you can see:

– channel slope, or increase in percent, or in millimeters

– numbering of a given section, pl.: SZ1-0-1 (This is a sewer section numbering)

– mine numbers within a section, pl.: SZ14-SZ15 (14-and we go from mine to 15)

– name of the customer

– where we did the test (test address)

– who performed the test

channel diameter in millimeters, e.g: 200 mm

– channel material: kgpvc, concrete, vas, eternit other

When measuring the slope of a channel, we do not only examine the slope! In such cases, we also place great emphasis on examining the internal condition.

Important, that:

    • the sealing ring must not be turned inside out
    • the casing should be well slid together
    • fracture, crack, impression, whitening should not be visible!
    • cleaned, be a channel prepared for examination

A cleaning very important, because the self-propelled camera needs a clean surface for accurate measurement!

When the test is finished, the video is recorded on a DVD, or on a USB flash drive, together with the protocol and the slope diagram, we print it and give it to the customer, who forwards it to the appropriate person. The person in charge will analyze it, and make the decision. The channel is adequate or needs to be improved.

If you need a self-propelled camera channel slope measurement, feel free to call +3670/7444-444, or write an email to [email protected] to e-mail address! We are available!

Csatorna lejtés mérés, csatorna vizsgálat önjáró kamerával2

Drain problems: Frequently Asked Questions

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Cleaning greased drains often involves the use of degreasing agents, to remove grease and oil from the drain wall. Using hot water can also help dissolve the grease and make it easier to drain.

How to clean a clogged drain at home?2023-05-24T09:27:00+02:00

Cleaning clogged drains at home often involves household products, for example, using baking soda and vinegar, to unclog. Also, different drain cleaning tools, such as the drain cleaning spiral, can also be useful.

How to clean a kitchen drain?2023-05-24T09:25:53+02:00

Cleaning the kitchen drain is important for grease, to remove oil and food residues, which can cause clogging. Regular cleaning helps prevent drain clogging and unpleasant odors. A combination of baking powder and hot water can be effective in dissolving grease and oil.

Why does water come back from the drain?2023-05-24T09:25:15+02:00

If the water comes back through the drain, it indicates that, that there is a blockage somewhere in the pipe system. This problem often occurs in the sink or bathroom, where water cannot flow freely through the pipes. Baking soda is a great natural cleaner, which helps dissolve grease and oil down the drain. Simply sprinkle a cup of baking soda down the drain, then pour a cup of hot water over it, and leave it on for a few minutes, before rinsing.

Why does water come up in the floor drain?2023-05-24T09:24:34+02:00

This problem usually occurs when, when the floor drain gets clogged, and the water cannot drain. This is often dirt that accumulates in the floor drain, such as hair, it occurs due to soap and other substances. The drain cleaning tools, such as the drain cleaning spiral, can be helpful in this process.

Why does water come back from the drain?2023-05-24T09:23:50+02:00

If the water comes back through the drain, it indicates, that there is a blockage somewhere in the pipe system. This problem often occurs in the sink or bathroom, where water cannot flow freely through the pipes. Liquid drain cleaners are commercial products, which are specially designed for cleaning drains. These products often contain harsh chemicals, which dissolve fat, oil and food residue down the drain.

Why is the water draining slowly from the shower tray??2023-05-24T09:23:13+02:00

This problem is often the hair, it forms due to the accumulation of soap and other substances in the shower drain. These substances slow down the flow of water, and can eventually cause clogging. Salt can help unclog the blockage. Sprinkle a cup of salt down the drain, then pour a cup of hot water over it, and leave it on for a few minutes, before rinsing.

Why is the water not draining in the sink??2023-05-24T09:16:04+02:00

This problem usually occurs when, when food remains, grease or oil accumulates in the drain, which blocks the path of water. This can cause clogging over time, which prevents water from draining. We can use baking powder to solve this problem. Simply sprinkle a cup of baking powder down the drain, then pour a cup of hot water over it, and leave it on for a few minutes, before rinsing.

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