Airside Drainage Gratings and Manhole Covers in Ductile Iron, Galvanized Steel, Stainless Steel and Aluminum
EJ specialise in
Leader in the design, manufacture and distribution of access solutions for water, sewer, drainage, telecommunications and utility networks worldwide.
We are now a global enterprise that spans 5 continents promoting innovation, quality and a commitment to customer service. Our commercial presence around the world includes 50 sales offices, 10 manufacturing facilities and multiple research and development centers.
ACCESS COVER SOLUTIONS FOR ALL TYPES OF NETWORKS
EJ manufacture an extensive range of:
- manhole covers
- airport drainage gratings in ductile iron, galvanised steel, stainless steel and aluminium.
Our range includes :
- Ermatic machined modular solutions
- Linear trench drainage products and
- Gratings specifically designed for environments that undergo excessive load conditions.
EJ has a solution to suit your project specification with the best quality products and the best customer care.
When surface water needs to be drained from runways, aircraft pavements, taxiways, civil airport and dockyards where access is required to key assets, these access chambers need to accommodate extreme wheel loads (Loading Group F900 or extra heavy duty).
Our ductile iron products range from class B125 to F900 loading and are manufactured according to the EN124 standard.
EJ is independently certified by MPA –NRW to serve the German market, BSI Kitemark for the English market, UA for Austria, EMI for Hungary, COPRO/BENOR for Belgium, KOMO for the Netherlands, AENOR for Spain, IO CERT for Poland, NF for France, IGH for Croatia, CERTIF for Portugal, ZAG for Slovenia, ICECON for Romania and TSU for Slovakia.
All products are certified and comply with BAA, ADP, AENA, ANA, ENAV airports and ports authorities.
Our fabricated access covers steel solutions (AG, SW, FF, RS, Lynx..) can be manufactured in 125 kN to 400 kN load tests.
OUR PRODUCTS respond to your needs
EJ offers a broad range of options such as safety grids, hinged & assisted F900 covers by mechanical or gas spring strut to reduce the lifting effort (Assist lift covers), bespoke locking devices, emergency exit systems, anti-slip or recessed covers, watertight solutions.
Many of our airport castings can be made-to-order with custom logos and messaging, in many languages, to meet your project specifications.
Our products are installed in airports worldwide
Airport Infrastructure Access Solutions by EJ can be found at numerous locations such as:
- Europe: Frankfurt Am Main Intl. FRA, Stuttgart STR, Franz Josef Strauss Intl. MUC, Milan Linate LIN, Malpensa Intl. MXP, Barcelona El Prat BCN, Bilbao Loiu Airport BIO, Adolfo Soarez Madrid Barajas MAD, Manchester Runway Ii MAN, London Heathrow LHR, Paris Charles de Gaulle CDG, Liverpool II Airport LPL
- USA: Los Angeles Intl. LAX, Detroit Metropolitan DTW, Chicago O’hare Intl. (ORD), Washington Dulles Intl. IAD, Dallas-Fort Worth Intl. DFW, Las Vegas-Mccarran Intl. LAS
- ASIA: Soekarno-Hatta airport, Jakarta CGK, Bangkok Intl. airport BKK, Changi Intl. Airport SIN, Beijing Capital Intl. PEK,
- AFRICA: Ouesso Airport OUE, Coutonou Airport COO , Dakar Int. Airport DKR, Air.Yaounde Nsimalen YAO, Banjoul Airport BJL
The EJ guarantee is Safety, Reliability and Expertise
For Airport and Port project teams who require world class access and drainage systems, the EJ range of products and services provide the insurance you need, always.
The EJ solutions are reliable and approved by European certification bodies thanks to 135 years of market expertise and proven manufacturing processes.
We are committed to incorporating safe practices into everything we do.
Customer care remains our priority at all times.
Infrastructure Access Solutions designed to withstand the most intense situations.
Hinged and assisted access cover & frame: bottom flange or top flange.
Modular solutions with unique safety, functionality and ergonomic features : ERMATIC®
The ERMATIC® modular range of Solid top or Recessed access covers are designed for a wide variety of underground services. Machined to 0.12mm tolerance on the vertical and horizontal surfaces of both the cover and the frame, they are available in B125 to F900 load classes. All components are designed and manufactured in our European production facility certified to the ISO 14001, ISO 18001, ISO 9001 management systems.
When installed correctly, ERMATIC® products are non-rocking, silent under traffic and prevent the ingress of dust and debris. They are also water resistant under normal rainwater conditions with the addition of a film of grease. All ERMATIC® covers are designed to meet the requirements of the EN124 standard.
Gully gratings designed to accept water in circular, square or rectangular shapes.
From C250 kerb side applications to heavy duty F900, our gratings are designed with maximum waterway drainage areas and are essential for effective storm water management in airports.
Side entry gully grates, dished gratings and trapped gully pots also form part of the EJ drainage solution with additional anti – theft features available.