Applications
For our solutions
W. Giertsen has built extensive experience and high competence in water and frost protection all over the world, within a wide range of solutions and applications. Always with a focus on solid, flexible, and operationally friendly solutions with a long lifespan and low maintenance costs. The following describes a number of applications for our solutions in underground rooms and tunnel/transportation, where we also have concrete, operational experiences.
Bergrom
Tekniske rom
Adkomst- /Rømningstunneler
Parkeringsanlegg
Kabel- & rørtunneler
Datalager
Arkiv
Tlf-anlegg
Kraftanlegg
Olje og gass lagring
Lagring ammunisjon og sprengstoff
Olje og gass lagring
Lagring av atom avfall
Gruver
Kloakk- og drikkevannsanlegg
Militære tekniske anlegg
Militære sykehus
Sivilforsvarsanlegg
Sportsanlegg
Svømmehaller
Kjølelager for mat
Tunnels and transportation
Tunnelhvelv
Tekniske rom
Adkomst - / Rømningstunneler
Kabeltunneler
Portaler – innvendige og utvendige
Membraner
Tasks & Challenges
Water insulation, drainage, and frost protection
Optimal working conditions for personnel - HSE
Ventilation, control of temperature and humidity
Protection and optimal operating conditions for technical equipment
Lighting, acoustics, and information
Mounting solutions for technical equipment
Assessments from a life cycle perspective
Installation Phase
Installation Cost
Risk and Hazard Factors
Working Environment
Operational Conditions for Personnel and Equipment
Emissions – Dust, Gases
Flexibility and Adaptability
Environmental Footprint
Operating Phase
Operating Costs
Moisture Control
Temperature Control
Energy Consumption
Work Environment and Operational Conditions for Personnel and Equipment
Emissions – Dust, Gases
Frequency, Cost, and Complexity of Maintenance and Rehabilitation
Flexibility and Adaptability
Environmental Footprint
To avoid and reduce
Leaking
Corrosion
Mold/algae growth and decay
Deterioration, damage
Downtime on technical equipment
Poor/unhealthy working conditions
Damage to personnel
Good working conditions - bright, dry environment: HSE
Good operational conditions
Optimal lifespan for technical equipment
Reduced Life Cycle Cost
Greater flexibility and utility of the underground space
Reduce CO2 emissions by using WG tunnel membrane
Test Metode
EN ISO 11925-2
Surface flame attack
30s exposure
Framing droplets/particles
EN 13823
Parameter
FS< =150mm
Ignition of filter paper
FIGRA0,2MJ
(W/s)FIGRA0,4MJ (W/s)
LFS< edge
THR 600s´ (MJ)
SMOGRA (m2/s2)
TSP 600s´ (M2)
Flaming droplets/particles
Antall tester
6
3
Resultat
64
24
(-)
1.2
122
123
(-)
Approval
Overensstemmelse
Ingen antenning av filterpapir
Overensstemmelse
Overensstemmelse
Overensstemmelse
Overensstemmelse
Overensstemmelse
Overensstemmelse
Ingen brennende dråper/partikler