LegioLog

Group accommodation and hostels

Legionella in your group accommodation: after every group the empty showers flushed, with time, name and result in one logbook.

A tag at every shower, a sensor on the pipe, and whoever cleans taps with their own phone. The report for the inspector is one click away.

Your situation

What makes group accommodation difficult

Twenty showers at once at the weekend, nobody midweek. Exactly that rhythm makes keeping records difficult.

01

Empty periods between groups

After a group, showers stand still for days. The weekly round puts the rarely used taps on the phone, per building or dormitory.

02

Often a circulation pipe

With a circulation pipe the sensor monitors whether the loop stays at temperature, and you get an alert if it drops. A tap records the flush per tap with time and name, without evidence per tap.

03

Changing managers or volunteers

Whoever cleans taps with their own phone and the flushing password of the accommodation. No account, with their name on every flush.

04

Shared facilities

Shower rooms with many taps get a tag each. The walking route puts them in the order you walk, with the numbers in sequence.

How it works

Four steps, one line in the logbook

Step 1: A tag at the tap
Step 2: Phone against the tag
Step 4: The line is in the logbook
  1. 1

    A tag at the tap

    At every tap in the flushing round you stick a tag on the tile, like at shower 1 in dormitory 2. One labelled bag per building; at the first tap you tell the app which tap it is.

  2. 2

    Phone against the tag

    Whoever flushes holds the phone against the tag and opens the tap. A timer on the screen counts down the flushing time of your site, one minute by default.

  3. 3

    The sensor monitors the loop

    With a circulation pipe the sensor measures every 15 minutes whether the loop stays at temperature. The loop does not change when a tap opens; the tap records the flush with time and name.

  4. 4

    The line is in the logbook

    Half an hour after the last tap the round closes. For each tap there is the time, the name and the result; if no hot water came, that is in it too, with an alert.

What you see

Three screens from the app

With made-up data, as it will look for you.

The loop at a glance

The course of the day for each sensor. With a circulation pipe you see that the loop stays at temperature; the tap itself is in the logbook.

Circulation pipe main building
Circulation pipe · today
At temperature
60°40°25°14:12 · tap61°13:0015:00

The line in the logbook

Every flush with time, name and result. Nothing can be changed afterwards; a correction is a new line.

Shower 1, dormitory 2
14:12 · Anja · recorded, loop at temperature
Shower 2, dormitory 2
14:16 · Sem · recorded, loop at temperature

The report

Key figures, findings and the results per flushing point, for the period the inspector asks for.

Legionella inspection report
Hostel The Dunes, September 2026
Download report

Everything it does

What is in it now

  • Price per room

    The subscription follows the number of rooms or dormitories with a shower, in three bands. The kit follows the number of buildings, with a tag per room.

  • Walking route per building

    The weekly round is a list per building or dormitory on the phone; a tapped tap drops off the list.

  • Flushing without an account

    Staff tap with their own phone and the flushing password of the site. Their name is on every flush, and they do not need an account.

  • Alerts

    A temperature outside the norm (after 3 readings in a row) or a flushing round that is not done gives an alert in the app and an email to whoever is responsible on site.

  • Seasonal closure and reopening

    Closed buildings drop out of the flushing round during the closed season. On reopening the app prepares an extra round past all hot taps.

  • Report with one click

    PDF, Excel or CSV over a period of your choice, and a share link for the inspector that works for 24 hours.

Who puts it up

Your manager, in half an hour

You stick the tags on the tile next to every shower, per building from its own bag. You clip the sensor onto the pipe at the water heater, and plug the gateway in at the office or the kitchen.

An open box with two sensors, a gateway, tags, double-sided tape and pipe insulation.

The laboratory still takes the samples

We record the flushing in between. The laboratory results, the risk assessment and the water safety plan go into the same file.

Three steps: the sample from the laboratory, the flush in the app, the report with a stamp.

Price

Per room, in three bands

  • Up to 15 rooms: €39 per month, plus the kit one-off.
  • 16 to 40 rooms: €59 per month, plus the kit one-off.
  • 41 to 80 rooms: €89 per month, plus the kit one-off.

All prices exclude VAT. Above the highest band, a quotation to measure.

Request a pilot or a call

Questions about group accommodation

Frequently asked questions

Would you rather talk first?

Get in touch

See first how it works?

Ask us for a pilot or a call. The subscription follows the number of rooms or dormitories with a shower.

Contact

Rather talk first?

Leave your details and we will contact you within two working days about the kit that suits your accommodation.

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