8 Factors To Consider in Warehouse Ventilation Design

By | Engineering

Industrial ventilation and air filtration are important factors to consider for warehouse style. Here are the terms you need to know and how to enhance the efficiency, effectiveness and sustainability of your ventilation service.

For a comprehensive solution to your ventilation needs, we highly recommend Sigrist Design. Sigrist Design is an industry expert when it comes to warehouse ventilation and filtration. Their design, build and installation solutions are the best and they are sure to tailor the design specific to the needs of your business. Find them here.

1. Occupancy Rates and Activities

The number of individuals will be occupying the space, and just how much time will they invest there? Appropriate storage facility ventilation is important to ensure the health, comfort and safety of the human beings who will be working in the space. The greater the occupancy rate, the longer the time people invest in the location, and the more strenuous the work needs, the more important ventilation will be.

2. Material Storage Requirements

What is being kept in the area? Storage facility ventilation is an essential part of keeping proper indoor temperatures and humidity levels.

3. Indoor Air Quality

Indoor air quality (IAQ) refers to the levels of airborne toxins in the central air. In a warehouse environment, the biggest contributor to indoor pollution is normally exhaust from product handling equipment.

4. Room Refresh Rates/CFM Requirements

The room refresh rate (or air modification rate) refers to the rate at which fresh outside air is introduced to the area. Air change rates for warehouses are typically set in between 6– 30 changes per hour.

5. Design and Airflow Patterns

When you figure out your optimal air modification rate and CFM for your space, you are then required to think about how you desire air to stream through the area. Another choice would be to put exhaust fans along the centre roofing system line and supply fans on both sidewalls to bring cool air in from the sides and exhaust warm air from the ceiling. In air-conditioned or heated storage facilities with high ceilings, additional fans might be required to fight air stratification, in which warm air rises to the ceiling and cooler air settles to the floor.

6. Exhaust/Makeup Air Balance

It is necessary to properly balance exhaust and makeup air rates for the storage facility. If you tire more air than you generate, you will produce a negative pressure condition in the warehouse (inside pressure is less than atmospheric pressure). Conversely, if you bring in more air than your exhaust, the storage facility will be under positive pressure (inside pressure is more than atmospheric pressure). If fresh air is being available mostly through open doorways, windows, and louvre systems, the pressure inside the structure will stabilize naturally– the more air you exhaust, the more will be drawn in through these natural openings. If the warehouse is sealed more tightly (for instance, to keep heated/cooled air in or keep outdoor toxins out), you will need a mechanical makeup air system to generate fresh air to compensate for the air being exhausted. If a door or window is opened, preserving a small positive pressure will lower the flow of outdoor air into the building. In many cases, keeping a small negative pressure in some areas may be desirable– for example, to prevent airborne pollutants from migrating from “dirtier” to “cleaner” locations within the centre.

7. Purification Requirements

Does storage facility air need to be filtered? The majority of warehouses rely on standard industrial ventilation principles to bring fresh air in and exhaust stagnant air to the outside. Nevertheless, it may be desirable to add purification choices to improve indoor air quality. Filtering can be utilized with supply fans to eliminate outdoor contaminants such as dust, pollen or air pollution from consumption air. This will reduce the strain on heating and cooling system filters if the warehouse is warmed or cooled. Storage facilities rarely produce enough emissions to require purification on exhaust fans. However, if extreme fumes and particles are building up in the breathing zone due to making use of product handling equipment, it may be desirable to use portable air cleansers in areas where humans are working.

8. Energy Intake

A warehouse ventilation system ought to be developed with energy effectiveness in mind. For example, high-volume, low-speed (HVLS) fans can be utilized to enhance temperature control and lower the dependence on the HVAC system. The design and style of your warehouse ventilation system will have a big effect on the general efficiency and energy intake.

There is no one-size-fits-all answer for effective storage facility ventilation system style; the ideal answer will depend upon the facility size and layout, environment conditions, heating & cooling requirements and HVAC system style, indoor air quality and other elements. Preferably, the style of the ventilation system will be part of the preliminary style and engineering procedure for a brand-new facility; it is much more economical to develop the right system from the start than to attempt to remedy or retrofit it later. 

For finest outcomes, deal with a ventilation and air filtration specialist with training in the industry standards for storage facility ventilation systems. Again, our recommendation is Sigrist Design. Located in Brisbane, their expertise with ventilation design makes them our top choice for any HVAC, filtration or ventilation needs.

wheel alignment

Why is wheel alignment important?

By | Engineering

Knocking your cars and truck wheel alignment is a lot much easier than you might believe. All it takes is one huge pothole, a speed bump taken too strongly or an unexpected roll over a curb. Sometimes even routine wear and tear suffices to throw everything out of whack.

As engineers we are interested in all things mechanical and we work extensively with light and heavy vehicles. Which is why maintaining your vehicle is so important to us. And is why we want to share one of the most overlooked service items.

Having a correctly lined up vehicle might not seem that important, but it can have pricey consequences if overlooked. When your wheels are out of positioning, it affects your total suspension system and steering, which can cause bigger issues such as uneven and premature wear on your tyres.

How do you understand when your vehicle’s front end requires positioning? Why is wheel alignment so important? Here are the three biggest factors to always keep your cars and truck’s wheels lined up and working together.

Get More Life Out of Your Tyres

When your wheels run out of positioning, it causes your tyres to use unevenly. As tyres use, their life expectancy shrinks, and they need to be replaced sooner. A lorry that runs out of positioning also puts more tension on your suspension and steering systems, triggering other parts to wear unevenly also. To prevent pricey repair work services or needing to purchase replacement tyres regularly, have your alignment examined as part of your regular routine maintenance schedule.

Conserve on Petrol

When your wheels are out of positioning, they’re not working together optimally, which makes your engine work more difficult to make your vehicle go forward. Underinflated or worn-out tyres likewise need more fuel to move them forward.

Enjoy An Easier Drive

Wheels that are out of alignment can cause your vehicle to pull to the left or the right, which makes it more difficult to manage. If your steering wheel is pointed straight ahead, but your vehicle is drifting to the right or left, your positioning is likely off.

What Does A Wheel Alignment Entail?

Getting a wheel alignment is actually a really sophisticated procedure. Your mechanic will raise your vehicle into the air, attach gadgets to each wheel and use an alignment maker that is connected to a computer to help make accurate measurements.

Each automobile’s producer has designated requirements and basic angles for alignment. The goal is to have all four wheels parallel and sitting flat on the roadway with the guiding wheel.

Four-wheel drive vehicles or front-wheel drive vehicles with adjustable or independent rear suspensions need a four-wheel alignment, so all four wheels align in a rectangular shape, parallel to one another and perpendicular to the roadway. All other automobiles usually simply need a front-end positioning to change the front axle parts.

When Do You Know You Need a Re-Alignment?

Luckily, it is relatively easy to inform if your automobile runs out of alignment. Pulling is the most typical sign of a problem. If you are driving on a smooth, straight roadway and your car pulls to the left or right without you turning the wheel, your positioning needs a check.

After you make a turn, your wheel ought to instantly go back to the centre position. If it is slow to return or feels loose, it might be a sign that there is a problem with the positioning. If your wheel is shaking or vibrating, this could likewise be a clue that you require your wheels lined up.

Take a look at your front tyres. Is the tread significantly irregular? It is a sign that something is out of positioning if tyres are bald on one side or wearing down unevenly.

To make sure that your wheels are aligned and you are getting the most out of your tyres, you need to include a wheel positioning to your list of regular car maintenance services. Your car producer will have a recommendation on how frequently you must have your alignment checked, and you should constantly consist of an alignment when you buy a brand-new set of tyres.

Need to get your positioning inspected or schedule another maintenance service? Looking for a car service near me? Stop into our recommended Brendale mechanics AVR Automotive today and have one of their expert mechanics take a look.

Tips To Pass The Electrical Engineer Certification

By | Engineering

Preparation is the key for passing an exam. That also includes the FE, Fundamentals of Engineering exam, as this is the one required for a person to become an electrical engineer or another type of engineer. It is a long exam that takes 8 hours to complete. That is cut into two sessions, one morning and one afternoon. There are tips to pass the electrical engineer certification and those combined with great study practices will ensure that a future engineer passes with flying colors.

An engineering degree is one of the best tips to pass the electrical engineer certification, as it is required before the exam. That includes an associate’s, bachelors and master’s degree that can be achieved while in college before the exam is taken. In addition, the exam can be introduced during a student’s last year in college. Another tip is studying and the sooner, the better. Reference materials are a great testing aide as they can provide sample questions to prepare someone for the exam. These are available in book form and even CD for those who would rather listen to the materials instead of reading them.

Studying is the only way to ensure that the exam will not have any surprises on it. This tip to pass the electrical engineer certification is more accessible if you set up a study schedule so that every part of the engineering world can be worked on and refreshed in your mind. Even if you think you know it and are quite confident it never hurts to look over or listen to the material one more time. Being an electrical engineer is all about learning and adapting new practices to technology and the first step is the exam that certifies you as an engineer. These are just a few tips to pass the electrical engineer certification, you will learn more as you study.

Monitoring And Characterisation System

By | Engineering

We have designed an in-situ optical emission spectrometer with an optical fiber probe. This system consists of four optical fiber connected spectrometers for convenient and flexible on-line monitoring. The spectrometers cover a wavelength range 200 to 1100 nm, with resolution of 0.45 to 0.55 nm. It contains wavelength and intensity calibration kits, data acquisition and control software, as well as an interface with AEC’s expert software systems.

The system is capable of:

  • Calibration based on extensive database
  • Detection of processes degradation to comprehend the drift in the processes due to time dependent environmental effects
  • Fault and impurity trace identification
  • Quantitative multi-element identification and
  • Real-time decision making

This system has been demonstrated in analysis of semiconductor etching process in a reactor measured by optical emission spectrometer, (K. T. Lu and Dennis Baba, in Abstract of Pittcon ’98, #1015, New Orleans, LA, March 1-5, 1998). The system is capable of quantitative determination of the spectral degradation due to the time dependent drift in the reactor. The whole process, including calibration, analysis and identification, takes less than two minutes. Therefore, the software system can be used for real-time application.

This system has wide range of applications including nanomaterial processing, environmental characterization, laser technology, astrophysics, plasma diagnostics, laboratory analytic chemistry, energy research, IC, and polymer material processing.

Our products and services have been demonstrated successfully in the following areas of application: publication and demonstration and material processing.

Introduction To Garbage Chutes

By | Engineering

Urban civilization & fast growing cities are forcing to construct Hi-Rise residential & commercial building complexes. In this changing scenario, various challenges are faced at all levels in “Built Environment”. And very importantly it needs to be addressed by Architects, Fire Protection Systems Consultants, Electrical and Plumbing Consultants, HVAC Consultants, Builders, Contractors, Workers on site and last but not least residents or users of this “Built Environment”.

We Are Giving Complete Solutions To Following Issues.

Waste Management in Residential and Commercial Buildings
Waste Management in Malls, Multiplexes, Institutions, Office Complexes
Public Waste collection systems in cities, townships and complexes
Odour Control solutions for Waste rooms, Ramps, Landfills, Industries and agriculture sector
During Construction Debris disposal

Standard Chutes

Garbage Chutes Can Be Installed In

Residential, commercial buildings and malls.
In any duct, common lobbies, landings, staircase mid-landings, utility ducts, dry balconies and kitchens.
If on floor level, Intake Hoppers shall be at every floor level
If at mid-landing, Intake Hopper shall be at alternate floor level
Advantages Of Garbage Chutes

Facilitates total building garbage collection at one single point
Garbage disposal with ease & utmost hygiene
Reduces Power consumption
“Dry” & “Wet” garbage separate collection possible
Widely used all over the world
Reduces manpower

Salient Features Of Chutes

Manufactured & Installed as per BS 1703:2005, NFPA 82, IS 6924:2001 and NBC 2005.
Weather proof Stainless Steel construction.
Sanitation system for internal cleaning of chutes
Cleaning operation by control panel in garbage room
Disinfectants can be sprayed
Exhaust system to give minimum 20-40 air changes/hr
Intake Hoppers are 900 minute fire rated as per UL Label 10B
Auto closing Intake Hoppers
Discharge end fire door
Available in different sizes

Selection Of Chute Diameter

Type of building Garbage chute dia
Residential 450/600 mm
Commercial 600 mm
Malls 750 mm
Hotels / Hospitals 750 mm

Hopper Size For Std. Chutes

Chute Diameter Hopper Size
Bottom Pivoted
450mm (18″) Type. Size 12″ X 15″
Max Size 12″ X 15″
600mm (24″) Type. Size 15″ X 18″
Max Size 18″ X 18″
750mm (30″) Type. Size 21″ X 21″
Max Size 24″ X 24″
Mfg. as per BS 1703:2005, NFPA 82, IS 6924:2001 and NBC 2005

Material Of Construction

Stainless Steel SS 430 / SS 304
Fibre, Plastic chutes are not allowed considering fire hazard, as per S/NFPA Codes.

Intake Hoppers

Top opening, bottom pivoted hopper for Garbage chute
90 minute fire rated as per Underwriters Laboratory (UL) USA
As per UL Label 10B. Max. Temperature rise of 1210 C in 30 min. (of unexposed surface)
Fire rating complies with National Building Code 2005, clause


Removes foul smell and gases generated and Exhaust above roof level / terrace
Installed at roof level, operated by control Panel

Sanitation System – Heart Of Chute

Cleans the chute from inside & maintain hygiene.
Installed at roof level & Operated by Control panel in the garbage room./terrace.
1200 solid cone profile discharge sprinklers provided at every intake level
Different sprinkler at every level keeping discharge constant irrespective of changing inlet pressure as per building height
2 minutes of cleaning cycle every day
Water and disinfectants are sprayed during cleaning cycle


Chute shall directly discharge into trolley or compactor.
Diversion shall not to be allowed
Discharge end fire cut off door

Garbage Trolley

Available in plastics / galvanised steel
Std. capacity: – 240 / 330 / 660 / 770 / 1100 liters.

Fire Sprinklers

Standard response fire sprinklers of 680 C are provided inside the chute

Segregated / Recycle Chutes
Chute is same as Standard Chute

Municipal norms to segregate garbage in “Dry”(recycling) & “Wet” (Biodegradable) garbage.
Facilitates segregated garbage collection by using one chute.
Fully automatic, one user at a time
All hoppers are locked normally.

Operational Sequence

Press any button “Dry” or “Wet”
Busy indicator and hoppers remain locked for all other floors.
Chute converts to respective mode “Dry” or “Wet” by rotating flap door in the garbage room.
Operated hopper unlocked with indication of selected garbage.
This bag goes to appropriate trolley./li>
Auto closing/ manual closing hopper resets the system for next use.
Total change over time of 10 seconds

Salient Features

A step forward to Eco-Friendly buildings.
Single point collection of segregated garbage.
Hopper as well Controller is UL rated for user safety.

Building Provisions

Required Minimum Duct Size for Installation

Chute Diameter Duct / Slab Opening
18″ (450 mm) 24″ x 24″
24″ (600 mm) 30″ x 30″
30″ (750 mm) 36″ x 36″
32″ (800 mm) 38″ x 38″

Front wall shall be constructed after the erection of chute
Provide 6 Amp. MCB, earth, neutral, single phase power point for exhaust control panel near top most intake level.
Provide 600 x 600 mm access door. Location 200 mm above top most intake door
Provide predefined water connection with isolation valve. See chart.

No. of Intake hoppers Size of Water Connection
0-7 1″ NB
0-15 1.5″ NB
0-25 2″ NB
0-40 2.5″ NB
0-50 3″ NB

5/25mm Bib cock at roof level for sanitation unit
If water connection is provided from hydro- pneumatic system, provide pressure reducing valve.
Provide 1″wet riser from fire protection system for total building height inside chute duct
Connect fire sprinklers provided by us at top most intakes, lower most intake & in between alternate floors starting from top.

Garbage Room

Shall be Air tight non ventilated room
No louvers/ windows in room
Provide wall tiles (min. 1.8 Mtr. high) & floor tiles.
Floor to have slope towards gully trap connected to drainage/basement sump.
Provide 6 Amp. MCB, earth, neutral for cleaning control panel in garbage room.
Lighting arrangement.
Provide clear min. 1 Mtr. wide, out side opening flush door (40 mm) to garbage room.
Chute duct slab to be closed in garbage room after installation of chute.

Standard Chute 1.5W X 1.5L X 2.4H
Segregated Chute 2.0W X 1.5L X 2.4H

Linen Chute

Linen Chutes Can Be Installed In

Hotels, Hospitals, Bungalows

Advantages Of Linen Chutes

Facilitates total building Linen collection at one single point.
Linen disposal with ease and safety.
Reduces power consumption.
Widely used all over the World.
Reduces manpower.

Salient Features Of Linen Chutes

Manufactured & Installed as per BS 1703:2005, NFPA 82.
Weather proof Stainless Steel construction.
Interlocking of chute – hoppers to achieve one user at a time. Hoppers will remain locked with busy indication for all other floors, when one floor is operating.
Vent system to allow air movements for vacuum breaking.
Intake Hoppers are 900 minute fire rated as per UL Label 10B.
Intake Hoppers can be L-hand or R-hand side hinged.
Discharge end fire door D Type.
Available in different sizes.
Optional sanitation system for internal cleaning of chutes.

Stand Alone Access Control System Dedicated For Linen Chute Only.

Access control system with 12 digit key pad is provided near the intake hopper.
4 digit changeable passwords for each intake hopper will allow usage by authorized persons only.

Selection Of Chute Diameter

Type of building Linen Chute dia.
Residential 600 mm
Hotels / Hospitals 750mm

Hopper Size For Std. Chute

Chute Diameter Hopper Size
Side Hung
600mm (18″) Type. Size 16″ X 18″
Max Size 16″ X 24″
750mm (24″) Type. Size 21″ X 21″
Max Size 24″ X 24″
Any bigger sizes are available with max. intake hopper size 30″x 30″ Mfg. as per UL Label 10 B.

Material Of Construction

Stainless Steel SS 304 – 1.5 to 2 mm thick.
Fiber, Plastic chutes are not allowed considering fire hazard, as per S/NFPA Codes.

Intake Hoppers

Laundry Chute Hoppers – Side hung left or right hand opening.
Fixed with chute in face with front wall.
Hopper can be interlocking for “One user at a time” concept.
90 minute fire rated as per Underwriters Laboratory (UL) USA
As per UL Label 10B. Max. Temperature rise of 1210 C in 30 min. (of unexposed surface)


Installed at roof level or just above last intake hopper.
Designed to break vacuum created by falling Linen.
Provided with weather cowl & bird screen


Chute shall directly discharge into Laundry room on laundry sorting table.
90 diverted discharge at 1.8 to 2 Mtr. heights above Laundry Room floor level.
Discharge end fire cut off door.

Linen Trolley

Customized fabricated trolleys available.

Discharge End Fire Door ‘ D ‘ Type

Our “D” type discharge end fire rated door is held tally against gravity by 790 C. fusible link In case of fire, fusible link melts and fire door closes the upward path of chute restricting heat transfer to upper floors.

Fire Sprinklers

Opens at 680 C. to extinguish fire
Installed at top and bottom intakes and in between alternate floors. Starting from top.
½” IPS (BSP) female threading ready to be connected to 1″ wet riser of fire protection system.

Laundry Room

Provide wall tiles (min. 1.8 Mtr. high) & floor tiles.
Floor to have slope towards gully trap connected to drainage/basement sump. (In case of Interval cleaning system.)
Provide 6 Amp. MCB, earth, neutral for control panel in laundry room.
Lighting arrangement.
Provide clear min. 1.5 Mtr. wide, out side opening flush door (40 mm thick) to Laundry room.
Chute duct slab to be closed in Laundry Room after installation of chute.

Debris Chute
Construction sites are always prone to accidents, dirt and unsafe working conditions. During construction debris is generated. Disposal of this construction waste is nightmare for Project Engineers. Lots of accidents happen due to this and most of them are fatal.

Human life is invaluable and occurrence of these accidents may lead to huge financial, legal liabilities and site schedule can go haywire. This loss is immense.

Some Of This Problems Associated With Unsafe Disposal Of Debris Are As Follows.

Accidents, mostly fatal accidents.
Huge financial and legal liabilities.
Unsafe working environment for workmen, staff and visitors.
Deviation from latest OSHAS and ISO 14000 norms.
High dust and noise level.
More manpower for debris disposal.
Cleaning of ducts used for debris disposal is tedious.
In densely populated areas this task becomes much more difficult.

Unfortunately, till date nobody has given a proper thought to this problem nor given a slightest of attention.

We, a leading organisation in Solid West Handling, have come up with a state of art technology to give solution to this problem of debris disposal.

Now disposal of debris is SAFE and User friendly by using Debris Chute Systems.


Special grade of plastic used for manufacturing
A Lightweight product
Free from Ultra Violet (UV) impact for life beyond 12 years
Ease of Erection
Dismantling is easy
Ease of transportation
Better working conditions at construction site with lower dust and noise levels
Reducing manpower involved in debris disposal
Installation and operating cost is lower
Storage volume is less
Can be reused from one project to another
High impact strength and wear resistance
User Friendly product
The chute can be erected on outer periphery of the building
Erection possible on RCC structure or Scaffoldings

Compactor Chute
Compactor Chute also a Important Product in the Field of Chutes

Static Garbage Compactor

Fully Automatic Hydraulically operated system
Automatic On/Off
Laser beam sensors for garbage bag
Hydraulic Pressure – 30,00 PSI
Compacts the garbage up to 20% of original volume
Compacted garbage automatically dumped into garbage bins
Capacity – @18000 litres per hour
Capacity – @750 Kg/hr
Compaction Chamber Capacity – 200 litres (Different sizes available)
Construction – Fabricated in Steel Plates
Compacting Ram – Manufactured in Steel plates to work with 40000 Psi. pressure effectively
Hardened Steels blades are provided to cut objects of larger size Hydraulic Power Pack – Completely assembled, fully connected, integrally mounted system to develop required standard cycle time – 40 second.
Motor – 3 Phase, 7.5 Hp, 1450 rpm, Class ‘F’ Insulation, T.E.F.C. Motor
Pump – Pressure Balanced, External oval gear type.
Electrical Control cabinet as per IP 55
Electrical interlock for floor intake hoppers
Electrical interlock for floor intake hoppers
Automatic disinfectant spray


Garbage Chute | Installation Requirements
400 mm diameter Shaft 2 ½ ft X 2 ½ ft
500 mm diameter Shaft 3 ft X 3 ft
600 mm diameter Shaft 3 ft X 3 ft
700 mm diameter Shaft 3 ½ ft X 3 ½ ft
800 mm diameter Shaft 3 ½ ft X 3 ½ ft

Additional Provisions required in the Building Architecture

Collection Room

3 Side walls be Constructed without Ventilation & a Sealed Door on the remaining side for facilitation of the Trolley Movement.
Room should be covered on top by the regular Construction Slab after Installation of Chute.
A 15 AMP, Single Phase DP Switch should be provided inside the Collection Room.
A 15 AMP, Single Phase DP Switch should be provided near the Terrace for Exhaust Operations.
Water Connection from overhead Water Tank, with ½” Water Connection pipe with Isolation Valve should be provided, in the specified area on the Terrace where the Sanitizing Unit is located.
A “Gully Trap” with proper sloping & connectivity to the Drainage system should be provided.

Scope of Work: CPVC Piping, Cabling & Erection.

Garbage Chute | FAQ’s

What is a Refuse/ Garbage Disposal chute? How is its existence to the Building Industry?
A Refuse Chute or Garbage Chute is used for safe and easy disposal of Garbage from each floor. It is convenient to use and provided as an amenity to most residential buildings today.

What is Centralized Garbage collection?
A Centralized Collection enables collecting Garbage from each flat on every floor through a Disposal Chute into a collection Chamber/Trolley at the ground level. Users need not use the passenger lift, or the stairway.

How does a Garbage Chute work?
Users have to open the intake door and simply deposit the Garbagein in the self closing Intake Doors. The Garbage moves along the Chute and collects in a trolley at the ground level. The Intake Doors are amicably made to recive a particular volume of disposal to avoid damage and choke-up.

How hygienic is a Garbage Chute?

All Intake Doors are sealed with a rubber lining to prevent insects and foul smell. The chute has an Air-Vent at the topmost floor, which will dispel gases from the chute. The chutes also come with ‘Sprinklers’ which will wash the chute and keep it clean.
For example:

The Liquid Deodorant Sanitizing unit will spray deodorant into the shaft through an electronic control unit supplied with the chute.
An electrical or mechanical blower is also provided to emit the gases from the shaft.
An Electro / Mechanical cleaning system using a heavy bristled brush also cleans the chute. With the above system the chute and it surroundings can be kept hygienic at all times.

Is it environment friendly?
Garbage Chutes enable easy disposal of waste. This waste is collected and segregated in a trolley at the ground level, which ensures hygienic disposal.

Laser Remote Sensing

By | Engineering

Laser Remote Sensing (LRS) combines the advantages of laser’s ability to excite atoms and molecules and radar’s ability for remote sensing. LRS relies on the “fingerprints” induced by laser excitation, absorption and ablation of the elements or chemicals for detection. There are many types of LRS, e.g. Differential Absorption LIDAR (DIAL), Laser Induced Fluorescence (LIF), and Laser Induced Breakdown Spectroscopy (LIBS) and etc. LRS has found its application in environmental characterization, global atmospherical monitoring, geological survey, oceanographic mapping, and potential in Homeland security.

AEC scientists will help users to identify and design laser and sensor technology as well as computational softwares for their application.

AEC has successfully interfaced and integrated an array of laser and sensors which include:

  • UV/VIS spectrometer (Varian),
  • Laser induced optogalvanic calibration unit (Laser Analytic, Inc.),
  • FTIR (NASA -remote sensor),
  • Laser induced fluorescence (LIF) detector (AEC),
  • Laser induced emission detector (AEC),
  • Laser induced breakdown (LIB) spectrometer (LANL) and optical fiber based optical emission spectrometer (Chromex, Inc.)
  • Hand-held optical fiber optics spectrometer (Ocean Optics).

You are welcome to download a presentation on Laser Remote Sensing and three publications:

  1. American Env. 97, Analysis of matrix effect of RCRA metal elements in soil measured by an in situ laser-induced breakdown spectrometer
  2. American Env. 98, Analysis of solid material by laser-induced plasmas
  3. Physics Essay, 2000, Cooperative and Relaxation Mechanisms in Laser-induced Plasma

Laser Remote Sensing has proven benefits in the fields of machining, manufacturing and general engineering. Our products and services have been demonstrated successfully in the following areas of application: publication and demonstration.

Construction Works

By | Engineering

We cover the full spectrum of construction from new builds including all groundworks to refurbishing existing builds. Our main aims are to build quality solutions, to build with the environment in mind and to build safely. With all our clients, whether existing or new, we will build trust and long term relationships by creating added value to on-going property requirements.

From wall & floor tiling to tables & chairs we take pride ourselves in providing a complete solution from start to finish. We work closely with our suppliers to create an atmosphere and environment that works for your business or home.We have a great team of tradesman that can transform any indoor or outdoor space. Our team includes Carpenters, Bricklayers, Plumbers, Electricians, Plasters, Tilers, Painters and Decorators. We have the expertise to complete every project with great attention to detail.

We are a full-service commercial drywall contractor. Our scope of work includes new construction, remodeling, and tenant improvements. We pride ourselves on providing excellent service with competitive pricing. Our reputation for working closely with owners and other contractors is well recognized throughout the industry.

Wooden Works

By | Engineering

A house requires lot of interior woodwork. Woodwork required changes from time to time with changes in trend and technology.Wood has always been one of our most oft used materials both in architecture and interior design. It is not only valuable for its sturdiness, but also for its versatility. And it can completely transform a room when used in the right manner. We are one of the leading Wooden Homes Manufacturers and builders in India. Our Company has extensive experience in building wooden frame structures of all types and sizes. No matter what kind of home design our customer envision, we have the design and construction expertise to make our customers dream a reality.

Kerala style wood architecture is one of the most different and unique type in India compared with other Indian States. Chippy construction is an excellent concept of one of the oldest building construction systems in the world. The wood houses are globally tried, tested and proved Good for mankind for more than two centuries.The latest home designs which includes, wood as the major item for building homes changed the perspective about wooden house concept. A modern wooden house is not being built in old traditional way Wooden houses create a comfortable living apart from being Aesthetic and Elegant.

Cottage makers use wood to make wooden cottages in various sizes, cottage when made in wooden planks gives a long life, wooden cottages are more energy efficient and wood cottage is less likely to collapse under the stress of an earth quake. Wood cottages has greater structural flexibility allowing to absorb the ground tremors. It is surprise to note that tremor waves can crack more brittle materials like concrete and brick.

Tiles Work

By | Engineering

A surface of a room on which one stands, where you spent most of the time, where you kids play. Flooring regularly undergoes different stress like wear-n-tear, abrasion, furniture loads, aggressive chemical cleaning, etc. The choice of flooring material is also affected by different elements like cost, durability, comfort, and more.

Our experienced team of experts continues to be a major asset for our organization. They work in close coordination with each other to fulfill the demands of our clients. Our team comprises technicians, engineers, warehouse personnel and sales & marketing personnel. With the help of our professionals, we have been able to meet the clients’ specific requirements. Further, our team is provided regular training for making them aware of latest market trends and development in the industry.

The best workmanship with all tools, labor, material, molding, polishing etc. At market rates and in less time. Our superior quality marble is used for both residential and commercial flooring purposes. Our stylish marble adds class to the room and gives a feeling of luxury.We are engaged in providing Construction and renovation services such as tiles/marble/granite laying work.We value the importance of team work and believe in constantly enhancing the quality of products and a service offered to our customers.

Kitchen Works

By | Engineering

We can execute complex kitchen remodelling projects that suit your personal style and preferences. We can assist you in making minor kitchen updates or performing entire remodelling and produce a kitchen you will love. The added storage facilities, effective space management, aesthetic aspects and cost advantages have made modular kitchens an integral part of any modern home.

Chippy constructions offers you a wide range of modular kitchens and wardrobes that suit your space and budget in different styles and budgets.We hold specialization in offering Kitchen Interior Services. These services are applicable for kitchen and are executed in accordance with clients’ requirements.
Our services are rendered by skilled professionals, who offer them after understanding the needs and requirements of clients. Besides, high grade machines are used to offer these services in order to ensure that quality services are being provided from our end.

We are offering to our customers Wooden Kitchen Interiors with a best compactor design as your dreams .These kitchens are fabricated using quality raw material and components. Our interior designing team helps us to offer sophisticated Kitchen Interior Designing Services. With the help of our expert team, we design these services in accordance with the prevailing trends and fashion.