Aerosol Fire Extinguishing Generators Apply In Cable Trench

Introduction to Cable Trenches

“Why aerosol fire extinguishing generators can be applied to cable trenches?”, to answer this question, we need to come to understand the cable wells first.

A cable trench is an underground pipe which used to lay and replace power or telecommunications cable facilities, manchmal nennen wir es auch “Kabel gut”, oder “Kabeltunnel”, es hat mehrere Formen, runde Form, quadratische Form, and arched shape.

Cable trenches usually require fire protection measures, Einige werden mit feuerfester Farbe beschichtet, and some will be isolated by sealing materials, aber das ist nicht genug, the cable trench still easily catches fire.

A cable trench will require a suitable fire suppression system for strength protection, as research results show, most fire suppression devices in the market cannot be able to applied in a cable trench because their size is large, so very difficult to install in a cable trench.

Außerdem, da der Kabelgraben immer sehr feucht ist, some common fire extinguisher systems are not able to achieve the installation requirement of the cable trench, because their housing is made from common carbon steel or common steel, which will easy to get corrosion from wet weather, and after some time, Das Feuerlöschmittel im Gehäuse der üblichen Feuerlöschvorrichtung wird ebenfalls nass, dann kann die Feuerlöschvorrichtung nicht mehr funktionieren.

Introduction to Cable Trench Aerosol Fire Extinguishing Systems

So is there any style of fire suppression device suitable to install in a cable trench? die Antwort ist: Ja, jetzt kommt hiermit die rolle, it is Minisol Aerosol Fire Extinguishing Generator, es ist:

• Kleine Größe, size as small as a diameter of 51 Millimeter und Höhe von 95 Millimeter, und Größe auch je nach tatsächlicher Anwendung einstellbar.
• Das äußere Gehäuse besteht aus 304 rostfreier Stahl, in the location of the discharging nozzle is tightly sealed with high-quality Aluminiumfolie, so this aerosol generator is not only anti-corrosion and anti-moisture but also waterproof.

Unser Minisol Aerosol Feuerlöschgeneratoren have IP67 approvals and have their test report, it is tested by putting them into the water for several hours and then taking them out, Das Ergebnis des Tests ist: not have any leakage after several hours of soaking in water, it’s qualified, und wir können es erfolgreich starten.

Die Schlussfolgerung lautet also: that this product is very suitable for application in a variety of cable trenches. We have many installation jobs for our aerosol device in cable trenches, hereby below are some photos to show how our aerosol system to installed in a cable trench environment:

Jetzt werden die Leute eine andere Frage stellen, in a cable trench it is not easy to install a fire alarm system and place wiring, how can it make fire detection, and how does it start up the aerosol device? wie man dieses Problem löst?

Product Cases and Benefits

Die Antwort ist auch “Ja”, as our Minisol aerosol has many activation modes, Wir haben eine thermische Kabelaktivierung des Aerosol-Feuerlöschgenerators, which has have function of fire detection and can start up automatically, and no need to work with any fire alarm systems. How to install our thermal cord type of aerosol in the cable trench? Hiermit nehmen wir ein Beispiel:

Case of Aerosol fire extinguishing generator

A cable trench with dimensions of 2000 Meter lang, 0.4 meters in width, und 0.6 meters in width, so in the following we list the steps to calculate how many quantities of aerosol devices:

• 1. Step one, to calculate the volume, ist 480 Kubikmeter.
• 2. Schritte zwei, we chose a small aerosol device, that is suitable to install in a cable trench, hereby we chose our model number 300E&TH, with a capacity is 3.0 Kubikmeter, and a design density is 100 Gramm pro Kubikmeter.
• 3. Step three, calculate the aerosol fire extinguisher quantity, hereby we can make out this cable trench that needs 192 pieces of AW-QH-300E&TH (unser 250 Gramm Aerosol).
• 4. Viertens, on average to install our thermal cord type of aerosol fire extinguishing generators in the cable trench, by using our accompanying installation brackets and screws, Fast jede 10 meters distance in the cable trench should install one set of aerosol devices over there.

Auf diese Weise, We then configured a simple but complete cable trench fire protection solution.

The Benefits

Die Leute werden fragen, how such a small aerosol fire extinguishing device can achieve such a good fire suppression effect. Gibt es eine geheime Formel??
Dies liegt daran, dass unser Aerosol die folgende herausragende Leistung aufweist:

• Ungiftig.
• Nicht korrosiv.
• Nicht leitend.
• Nach dem Entladen wenig Rückstände verursachen.
• Abbau der Ozonschicht Wert Null.
• The global Warming Potential Value is zero.
• Environmentally safe and HFC-free.
• Wirtschaftlich, seine Designdichte ist 100 Gramm pro Kubikmeter, seine hochwirksamen Produkte.
• Kleine Abmessungen und kompakte Größe, auch sehr schlau.
• Einfache und DIY Installation, not only use installation bracket and screws to install but also can use magnetic together with 3M glue to install.
• Sein Gehäusematerial ist 304 oder 316 rostfreier Stahl, Das ist Anti-Feuchtigkeit.
• It has an IP protection rating of IP67 and has international certificates to support it.
• It with advanced innovative aerosol technology, Das ist sauber, Grün, and belongs to third-generation aerosol technology.
• The main oxidant of strontium nitrate we used is more environmentally friendly than the oxidants of potassium nitrate.

We have several thousands of our aerosol products in a variety of industries and a lot of cable trench projects.

For more details on Kabelwellen (Kabelgraben) Brandschutz, please feel free to contact us directly, we will service you within 7/24 Stunden pro Tag, and we offer reasonable offers for you.