Eng
Transcript of Eng
BIOMETRIC SCANNERS
Fingerprint scanners
PROS Fast and easy Unique to each individual
CONS Injury would interfere with the scanning process
BIOMETRIC SCANNERS
Iris scanners
PROS Well protected Stable and remains consistent over many years
CONS Slow Not accepted in society yet
BIOMETRIC SCANNERS
Voice
PROS
Reliable and easy to use
Difficult to recreate
CONS
Possible to steal an example
Requires a big file storage
CRIME CONTROL
Guns with self-locking feature when pointed at innocent citizens
Advanced body armour to enhance movement and speed
Data base inside helmets to help researching hostile sources
SCOUTING DRONES
For locating possible criminal activities
To have a live feed of shady areas
To follow cars in case of a quick getaway
24/7 facial recognition system
WASTE MANAGEMENT
Trash
Recycle paper
Recyle container
Organic food
Organic paper towels
Organic other
Plastic film
Cardboard
Styrofoam
eWaste and others
WASTE MANAGEMENT1. We all recycle and compost as much as we can.2. Waste can be pre-sorted to collect any recyclable materials left
over.3. The waste is fed into incinerator.4. It burn at temperatures over 850°C.5. Heat enter a boiler to produce steam.6. Steam powers a turbine that generates electricity for homes and
businesses.7. Excess heat can be piped to neighbouring buildings for heating.8. Harmful gases are removed.9. Particles are filtered10. Material collected by the air clean up system is sent for
treatment.11. All emissions are monitored to strict environmental standards.12. Ash is collected at the bottom of the incinerator.13. Magnets remove any remaining metal for recycling14. Ash left over can be used for construction projects such as new
roads.
WATER MANAGEMENT1. Screeningto removes large objects like, diapers, nappies, sanitary items, cotton buds, face wipes and even broken bottles, bottle tops, plastics and rags that may block or damage equipment.
2. primary treatmentinvolve the separation of organic solid matter (or human waste) from the wastewater. This is done by putting the wastewater into large settlement tanks for the solids to sink to the bottom of the tank.
3. secondary treatment The water, at this stage is put into large rectangular tanks. These are called aeration lanes. Air is pumped into the water to encourage bacteria to breakdown the tiny bits of sludge that escaped the sludge scrapping process.
4. final treatmentthe ‘almost’ treated wastewater is passed through a settlement tank. Here, more sludge is formed at the bottom of the tank from the settling of the bacterial action. Again, the sludge is scrapped and collected for treatment. The water at this stage is almost free from harmless substances and chemicals. The water is allowed to flow over a wall where it is filtered through a bed of sand to remove any additional particles. then the filtered water released into the river
WATER MANAGEMENT
Benefits of water reuse include:• Increasing water resource availability• Making scarce potable water previously used for non potable applications
available for drinking• Reduced consumption of expensively treated potable water supplies (cost
saving where there is water metering)• Reduced effluent flow loads to sewers• Reduced nutrient discharge to water bodies• Flood prevention potential (storage)• A less drought sensitive water resource• Enhanced recreation and tourism opportunities and biodiversity benefits
through the restoration/creation of wetlands
TOURISM
• Initiate holiday resorts.
• Mainly composed of theme park, safari, water park, international circus, crocodile park and golf centre.
HOSPITALITY
• The holiday resort also provides a hotel for convenience.
• In addition, the city will capsule hotel for budget travellers or tourist.
WHAT IS HYDROGEN TRANSPORTATION?
A hydrogen vehicle is a vehicle that uses hydrogen as its onboard fuel for motive power. Hydrogen vehicles include hydrogen fueled space rockets, as well as automobiles and other transportation vehicles.
FUTURE CARS
• A future personal air-borne transportation.
• The Reconnaissance Copter is a single seater flyer that utilizes two props on either side of the vehicle along with the rudders mounted on the wing section to maneuver itself.
• The copter aims mainly at becoming something of a daily transport option for the masses.
FUTURE WATER TRANSPORTATION
• Protection against flood and other disaster
• Hydro-electricity production
SOLAR ENERGY
How does Solar Energy work?
Solar panels collects energy of sunlight and then coverts it into electrical energy
WIND ENERGY
How does Wind Energy work?
Wind Turbines- When wind passes by, the blades turn around a rotor which is connected to the main shaft, spins a generator to create energy
HORIZONTAL FOUNDATION WITH REINFORCED JOINTS.
STEEL WIRE FABRIC REINFORCEMENT AT GROUND LEVEL.
WALLS AND BEAMS MUST NEVER BE HOLLOW.
ELEVATOR SHAFTS MUST BE REINFORCED.
WELL PLACED EMERGENCY EXITS.
WALLS AND PARTITIONS SHOULD NOT EXCEED 16 1/2 FEET WITHOUT BEING FRAMED IN REINFORCED CONCRETE.
WALL THICKNESS SHOULD NEVER BE LESS THAN 15 1/2 INCHES.
FLOORS MUST BE SOLID WITH A MINIMUM THICKNESS OF 4 INCHES.
ENERGY EFFICIENT
RENEWABLE ENERGY GENERATED FROM THE BUILDING
INDOOR ENVIRONMENT QUALITY ENHANCEMENT
WATER EFFICIENT