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CASE STUDY

The main advantages of using the WATERY module, as *experienced by Iglucraft*, are summarized as follows:

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Key features derived from building parameters

Iglucraft categorizes its products as tiny houses, which are max 30 m2 and designed to accommodate 2-6 people. This necessitates a water system in the house that provides washing facilities, allows for kitchen use, and includes a toilet. Therefore, Iglucraft houses require a central water node that meets this need. Additionally, the node must meet the criterion of being connectable to the water supply and sewage systems established by the client before the house is installed. In Iglucraft houses, the water node occupies only 0.4 m2, making it compact and seamlessly integrated into the design.

Key features for ease of use

The WATERY water system is unique in that all water connections and the entire management of the water system occur in one place. This is controllable, easy to oversee, accessible, and facilitates simple and quick replacement of parts if needed. It also ensures quick drainage in the event of leaks to prevent damage to the building’s structure.

Key features considering production processes

The primary feature here is time, meaning savings in labour and administrative (warehouse) aspects, which translates into financial savings. There is no need for labour or to have a warehouse consisting of dozens of articles for building the water node. Importantly, the product is always tested before delivery, offering a significant quality advantage. Installing and connecting the water node to the house takes about 10 minutes, a task that does not require a specialized worker. The “place and connect” solution makes connecting the house to the water system simple and quick.

Building size – 30 m2. Construction time (completion speed in days, hours)/time savings per house using the water module. How is it expressed/measured?

The time saving is 16 work hours, which would be spent by one worker to establish the water system, PLUS the relatively intangible savings in administrative labour – purchasing manager, warehouse manager, supplier (their work hours are all non-existent in the case of a ready-made solution).

Would constructing the water node on-site obstruct other work sections at the same time?

It would not obstruct, but it would require a separate department, production space, and warehouse, which means time and labour! However, everything depends on the structure of the production process.

Would there be a need to wait for one another?

Definitely in the case of poorly organized production.

Would this mean workers waiting need to “invent other tasks”?

Certainly, in the case of poorly organized production.

What would this mean in terms of time for the production of one house? How many would need to find substitute activities? For how many hours? How much would this change the speed of the house’s completion? It’s relative, as everything highly depends on the product itself and the production process (including its organization), which can vary greatly from one manufacturer to another.

With increasing production volumes, speed becomes crucial. Can we make an extension that, starting from a certain number of houses, the use of the water module becomes profitable based on time resources?

The efficiency depends significantly on the volume and nature of the product. The benefit may vary greatly, both with increasing volume and in the efficiency of labour use, ensuring no one has to wait on anyone else. At this point, I would draw attention to the main factors (applicable to all manufacturers and companies) where savings are made: TIME, LABOUR, PRODUCTION SPACE (less heating, cleaning, managing, etc.), WAREHOUSING, and SUPPLY – all of which cost money. Since it involves plumbing, the need for various suppliers disappears (for example, a plumbing supplier does not sell wood, and if you’re a wooden house manufacturer, why would you need to communicate with a plumbing supplier 😊). TIME and LABOUR are the main areas of savings. Financially again: employee wages (considering the cost to the employer), material prices and remnants, storage, and disposal.

Quality.

Is there a difference in quality? How is it manifested?

The product is high quality because it is made by professionals in their field, using only materials tested and used in the Nordic countries. The product comes with documentation, warranty, installation guide, and a pressure test declaration.

Before joining WATERY, were plumbing works performed by a plumber, a specialist, or a general construction worker who does everything? Is there a difference (in quality, wages)?

A person with the appropriate training and experience, who commanded a high salary and required specific tools and a significant financial inventory, was hired. Iglucraft immediately saved a considerable amount of money that was spent on inventory maintenance and labour. Additionally, Iglucraft no longer deals with water node complaints themselves; WATERY performs these tasks. Essentially, a separate unit in production is responsible for and produces, and our only task is to place the product correctly.

Emotional Values.

Sense of partnership: The development of the product is carried out in continuous collabouration with Iglucraft. WATERY offers better, faster, and more flexible solutions daily to improve the product further. Always using the latest materials ensures that the product is modern, eliminating any concern for its contemporaneity.

Peace of mind: can it be quantified? For us, peace of mind in production means that the product is high quality, tested, and certified before leaving the factory. There have been no complaints so far, and WATERY directly handles any questions that arise from clients. It’s impossible to put a monetary value on the time saved, indicating significant savings.

Visual appeal – professionalism, correctness, representativeness: Is it important? To whom?

It’s crucial! This has also been a selling point for our product, as the water system is the heart of the house. If it is correct, functional, and representative, the client understands that the rest of the product exceeds their expectations.

Is the WATERY water node a selling point? Does it receive special mention? Is there a measurable impact? I can say that the water system’s capabilities and construction are always showcased when presenting the house. The water node is always a sales article, especially since the quality of waterworks in wooden houses is of great importance and receives much attention.

What problems does the WATERY module solve in production?

It addresses all the above-mentioned issues, but as a production manager, I would highlight labour cost savings, warranty, and quality. We have excellent cooperation and trust with the WATERY production department, solving many issues that are often impossible to foresee and plan.

What problems does WATERY not yet solve? Currently, it doesn’t solve the issue of making houses autonomous, i.e., the boiler requires electricity. But I know that development is underway…

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