The Seminar consisted of 3 hours training session – presentation, on stormwater treatment and the use of the Vortex technology as well as technical overview of Hydro international’s Vortex separators. Downstream Defender®, Downstream Defender® Select, and First Defense® Hight Capacity.
STOP USING EXPENSIVE HIGH DENSITY FOAM FILLING OR HEAVY COMPACTED SOIL FILLING TO CREATE RAISED CONCRETE FLOORS AND START USING ABS DISPOSABLE FORMWORKS ALSO CALLED LIGHTWEIGHT FILLINGS VOID FORMERS.
ABS Disposable Formworks are concrete shaping structures made of recycle plastic that are used only once. They are also called void formers, permanent Formworks or single-use Formworks. They create reinforced concrete raised floors up to 300 cm, thus providing a light, fast, easy and economical filling in any structure. Reinforced concrete raised floors are constructed faster and easier, are lighter weight and are more economical than conventional filling applications.
By securing the rootball underground, our systems allow for quick root development resulting in very low mortality rates for newly planted trees. A comprehensive range of kits and installation tools are available to provide above and below ground anchoring for standard and semi-mature tree transplants up to 65.5ft (20m) high. With continuous innovation we have developed high quality standard tree anchoring solutions for on-grade and on-structure, large palm trees or typhoon locations and permanent tree anchoring situations.
Secure the rootball underground no visible tree stakes or guy wires
Prevent strong winds and gusts from pulling down your trees
PAS68 Rated Security Bollards is the latest Publicly Available Specification for vehicle security barriers. It has become the national standard and the security industry’s benchmark for Hostile Vehicle Mitigation equipment, and is the specification against which perimeter security equipment is tested as part of the ongoing research to prevent Vehicle Born Improvised Explosive Device attacks.
Crash tested.
Shallow mounted.
Static & Rising.
PAS68 rated
Low maintenance
Resistant to Oxidation
Durable and Strong
PAS68: specifies a classification system for the performance of vehicle security barriers, Subjected to a single horizontal impact. It also identifies impact test tolerances and vehicle performance criteria which need to be met in order for a product to conform and be granted a classification.
The PAS68 specification defines the vehicle type, test mass and impact speed together with the required measurements, vehicle and test item details that should be recorded and reported. Post impact, and if the test is successful -the VSB stopped and immobilised the test vehicle, then the penetration distance is measured.
The Internal PAS68 core for this product is designed to stop a 7.5 ton truck at 30 mph or 48 km at 90 degrees from break- ing through the security line.
The external shroud of the bollard is manufactured from 316L Stain- less Steel with a n outside diameter of 219mm as standard with a bright satin finish as standard. Is commonly used in embassies, prisons, airports, military bases, retail parks, ATM Machines, police stations and government buildings.
The next generation crowd control barrier. Can be easily moved and deployed by one person. Available in 2 different heights with a unique latching system for adding additional modules to create any length. Weatherproof and wind-resistant, it’s ideal for indoor or outdoor use. Its unique rounded design allows it to be used with standard scaffold clamps for fixing to scaffold or turning corners. Multipurpose, robust and ideal for a wide range of settings and uses.
The expandable safety barrier. The Barricade™ is a concertina barrier, designed to clearly mark out a working area, extendable up to 4 meters long and finished in powder coat to maximise durability. Unique safety catch to hold the barrier together when in the folded back position, making it easier and safer to carry.
Concertina Barrier for making out safe working areas.
Extendable to 4 Meters long
Powder coat finish to maximize durability
Unique safety catch to hold the barrier together when folded to make
ABS Disposable Formworks are concrete shaping structures made of recycled plastic that are used only once. They are also called void formers, permanent formwork’s or single-use formwork’s. They create reinforced concrete raised floors from 5cm up to 300cm, thus providing a light, fast easy and economical filling in any structure.
WTBurden Surface Water Drainage Seminar 2019 consisted of an elaborate presentation of Hydro International® Products that are installed all around Doha and case studies including an overview of the science behind the design and functioning of the Downstream Defender® (Hydro Dynamic Separator), Up-Flo® (tertiary filters), Hydro brake OptimunTM (Vortex Flow Contro Unit) and Hydro Drop® (Vortex drop Shaft)
The HYDRO-BRAKE® Optimun vortex flow control provides customized water quantity management for stormwater, foul or combined water across a wide range of flows and for a variety of applications.
The DOWNSTREAM DEFENDER® is an advanced vortex separator uses to treat stormwater runoff in pretreatment or stand alone applications. Removes total suspended solids (TSS), floatable trash and petroleum products from stormwater runoff.
Treats the entire storm with no washout or untreated bypass flows.
Treats flows up to 700l/s per unit.
SPEL Separators are designed to separate out the hydrocarbons as required by the Environment Agency’s Pollution Prevention Guidelines PPG 3.
The Up-Flow Filter® is a multi-stage stormwater treatment system with high-rate stormwater filtration and longer media life. Removes sediment, nutrients and metals from stormwater run off.
Sedimentation, screening and filtration in one structure.
WTBurden is the exclusive distributor of Hydro International® and SPEL in Qatar.
Hydro Vortex Drop Shaft is a self- activating conveyance and flow control system that dissipates the energy of dropping water, enabling customers to convey water from great heights while preventing the damage and nuisance effects associated with falling water.
Hydro Vortex Drop Shafts are applied in sewer and drainage systems to manage risks associated with erosion, hydraulic shocks, cavitation and vibration, which have the potential to damage
the drainage infrastructure.
Odor issues and chemical erosion is mainly caused by hydrogen sulphide production in sewer systems. Concrete is prone to chemical erosion by hydrogen sulphide in the flow, which can reduce the design life of the sewer system. Consistent mixing of air with the flow can raise dissolved oxygen levels and eliminate
these issues.
We have been thinking how to enrich public realms in Qatar to manage both, the benefit and high aesthetic value, and we are glad to present the new Smartcité elements by mmcité to complement our successful products.
Enjoy coffee!
Both practical and attractive accessory is a durable steel table intended to place a
drink, a laptop or a book.
Ride and Relax!
Some models incorporate further
functions, such as cycle rack or
tree protection.
Lights on!
The decorative LED lighting will highlight the design after the sunset.
Stay Charged!
The USB charging slot would be very
handy when you spend more
time outdoors
Keep It Playful!
Dual-colored powder coating of the steel
frame is the latest unique feature,
offered in six color combinations.
Essentially, Stratavault treepits may be utilised wherever trees are being planted in paved areas. There are many areas where the application of this system can assist with the healthy growth of trees in cities: Carparks, Roadways, Footpaths, and Plazas.
Stratavault has been designed to achieve major reductions in installation costs. Units snap together quickly and easily, with labour times being drastically reduced. Positive and secure connectors are a feature of the Stratavault patented design both vertically and laterally. Stratavault components are simple and fast to click together, producing an integrated matrix.
Give us a call and pass by our office to have a closer look at the sample
