Featured Events: MTE Lephalale Expo 2017

Event:

MTE Lephalale Expo 2017

 

Date:

03 August 2017

13:00 to 17:30

 

Event location:

Mogoi Golf Club

 

Event Description:

Exhibitors we would like to see include smaller construction companies for projects, rock breakers, fire suppression systems, conveyor technology, scrapers, detection systems on conveyors, dust suppression systems and variable speed drives; as well as suppliers of controls and instrumentation, temperature measurement and convertors, PLCs, earthing and lightning protection, CTS systems and fire detection.

 

Contact Person:

Andrew Macnamara

E-mail: andrew@interactmedia.co.za

Tel: +27(0)82 720 0083

 

Event Website:

MTE Lephalale Expo 2017

About Eldary Carpenter

I have been with Leads 2 Business for 5 years and absolutely love working for such a dynamic company. I started off as a Content Researcher in the Tenders Department before being promoted to Customer Relations.

L2B Blog: Fresh ideas about airconditioning

posted in: General 8

If you live in Durban like I do, you would know that living without air-conditioning or some sort of cooling system is absolute TORTURE!

In the extreme heat of summer, it can be quite tough to look and smell clean & fresh (TRA-LA-LA) all the time! There have been days where it felt like my makeup was literately melting off my face, not to mention the regular ‘sniff’ checks I needed to perform, not wanting to scare any potential subscribers away by looking like ‘The Crow!’

First, let’s go back in time:
One of the first A/C systems was invented by Willis Carrier in 1902 and was called the Ice Machine. It was developed to bring down the temperature and remove the humidity from the air.

 

 

Current time:
It’s been predicted by the Netherlands Environmental Agency, that by 2060 the amount of energy used worldwide in COOLING will overtake the energy used for HEATING.
As it stands, the United States uses as much energy to keep things COOL as the whole of the African Continent uses on EVERYTHING. Countries like India and China are fast catching up and by mid-century we will use more energy for cooling than heating!

 

 

But it’s not all “DOOM and GLOOM”

Since then, technology in A/C has improved and evolved dramatically. In 1992 conservation standards for manufacturers of central air conditioners and the heat pump were issued and in 2006 the energy SAVING from 2006 to 2035 is equivalent to the annual greenhouse gas emissions of about 72 million cars.
It has improved so much that the A/C today uses about 50% less energy that they did in 1990.

 

One of the ways to save not only on your electricity bill but also our planet, is a solution called: Ducted Reverse Cycle Air-Conditioning. It’s an Energy Efficient Solution for your home.
And because I had no clue what ” Ducted Reverse Cycle Air Conditioning” was before I did my research for this Blog, I think its a good idea to explain with a picture. 🙂

 

 

Ducted Reverse Cycle Air-Conditioning works through a fan that draws the hot air from your house and transfers it over a cold liquid called refrigerant. The air is then cooled and flows back throughout your house. The hot air that flows from the compressor evaporates. The compressor creates high-pressure gas and high-temperature gas. This gas is then pumped through to a heat exchanger that is located outside. Because the heat is able to escape, the refrigerant can then cool.

Benefits of this system:
* You have the option to either heat or cool a room
* It allows you to control the temperature from a control panel
* Sensors in different rooms ensure the correct temperature is maintained
* Comes with a zoning function option, allowing you a selection of different air flow and temperatures for different rooms

 

Very impressive: The Fourleaf Estate residential development in Port Elizabeth is the VERY FIRST residential project in AFRICA to meet the Edge resource-efficiency standard and to receive an “Edge final certification” from Green Building Council South Africa (GBCSA).
Click here to view details of this Project on L2B

 

If you are going to “FLIP that SWITCH”, herewith are some pointers on SAVING ENERGY:

Generally, the best temperature to set your A/C unit is around 24-25°C.
You can save considerably on the amount of energy used for each 1°c of heating or cooling that you do without. Should it be 35°C outside, by setting the temperature around 25, instead of 22, you could save a significant amount of energy.

 

And for those of us that DON’T have the LUXURY of air-conditioning, herewith some suggestions to keep cool:

* Shade your windows in summer with curtains, shutters and blinds that can reduce heat absorption by up to 80%.

* Create more shade outside of your house with awnings and trees.

* Hack a fan.

* Set your ceiling fans to rotate counter-clockwise. Some ceiling fans even come with a remote control.

* Let the night air in by keeping windows open.

* Focus on your body temperature by hydrating with cold drinks.

* Install UV film on your windows to reduce heat and glare.

* And lastly, instead of cooking indoors, in true South African style, “NOU GAAN ONS BRAAI!

 

So, regardless if you want to CRANK UP the temperature during the cold winter months or DOWN in summer, consider that WE ONLY HAVE:

 

 

 

 

Sources:

One Home

Ducted reserve cycle

Gorrie Ice Machine

Building with no Air Conditioning

The Crow

https://www.theguardian.com/environment/2015/oct/26/cold-economy-cop21-global-warming-carbon-emissions

http://www.bizcommunity.com/PDF/PDF.aspx?l=196&c=640&ct=1&ci=162669

https://energy.gov/articles/history-air-conditioning

http://www.hhaircon.com.au/general-news/ducted-reverse-cycle-air-conditioning-energy-efficient-solution-home.php

http://www.huffingtonpost.co.za/entry/ways-to-cool-your-home_n_5516182

About Wendy De Wet

I joined Leads 2 Business as an Account Executive in July 2011 and was part of the dynamic sales team in JHB for 2 years. I relocated to the beautiful city of Durban in 2013 and absolutely love KZN. I am very proud to be part of the L2B family and Legacy!

Featured Project: Nokeng Fluorspar Mine

Description: Development of the proposed Nokeng fluorspar mine in the Gauteng Province. Sephaku plans to develop the Nokeng mine, immediately south of the Vergenoeg mine, to produce on average 130 000 t/y acid grade fluorspar. The mine complex will comprise an open cast mining operation, concentrator plant, tailings disposal facility (TDF) and associated infrastructure and services. The initial capital expenditure required for the Nokeng mine was estimated at R1.7 billion

Status: Underway

Industry: Infrastructure

Region: Gauteng 

Sector: Private

Value: R 100 million+

Timing: Contract period : 21 months

Notes: A joint venture comprising DRA Projects and Group 5 Construction has been awarded the EPC contract for the mine, which includes the concentrator, access roads and the “selfbuild” portion of a power supply agreement concluded with Eskom. Construction is expected to be concluded within 21 months, with commissioning in November 2018 and first production in January or February 2019.

If you are a valued Projects subscriber, you can find more details click here

About Marlaine Andersen

Leads 2 Business Advertising Co-ordinator and Digital Designer

Featured Tender: Bolobedu Police Station: Repair and Renovation, Conversion and Construction of Additional Accommodation

Contract Number: Bolobedu Police Station: Repair and Renovation, Conversion and Construction of Additional Accommodation

Description: Tenders are invited for: Bolobedu Police Station: Repair and Renovation, Conversion and Construction of Additional Accommodation. Required at: National: Department of Public Works: Supply Chain Management Bid Administration.

Industry Sector: Residential + Renovations + Institutional

Industry: Building

Region: Limpopo

Site Inspection: There will be a compulsory briefing session. 20 July 2017 at 11:00. Bolobedu Police Station Main Entrance.

Closing Date: 31 July 2017 at 11:00

Restrictions: Functionality criteria is as follows: Proof of workforce human resources = 30, Key personnel = 30, Financial credibility = 10, Company Experience = 30. The minimum functionality score is 65 percent. The CIDB grading required is 8GB / 7GB PE or higher. Minimum functionality of 65% should be met for further evaluation on price and preference. No late applications will be accepted. NB: All bidders should register on the (CSD) Central Supplier Database, failure to do so will lead to disqualification.

If you are a valued Tender subscriber, Click to here for more information

About Roxanne Mustard

My Name is Roxanne Mustard and I started working at Leads 2 Business in September 2016. My role in the Leads 2 Business team is as a Regional Content researcher in the Projects Department.

Did you Know #DYK: Types of Air Conditioning systems: Window, split, packaged and central

posted in: Did You Know 0

Types of Air Conditioning systems: Window, split, packaged and central

Types of Air Conditioning systems: Window, split, packaged and central
Before we get into the different types of air-conditioning, let’s establish what Air-conditioning is.

An air-conditioning system or also known as a standalone air conditioner provides cooling and humidity control for all parts of a building. Air conditioned buildings often have sealed windows, if windows are left open this would work against the systems which are intended to maintain constant indoor air conditions. The fresh air from outside generally draws into the system by a vent into the indoor heat exchanger section, creating positive air pressure.

 

Different types of Air- conditioning systems

1. Ductless Mini Split Air Conditioners

A Ductless, mini split-system air-conditioner has numerous potential applications in residential, commercial and institutional buildings. The most common one of all the applications is the multifamily housing, or as a retrofit add-on to house “non-ducted” heating systems, such as hydronic (hot water), radiant panels and space heaters. They are also a good choice for room additions and small apartments, where extending or installing distribution ductwork (central air-conditioner or heating system) is not feasible.

 

What are the Advantages

The main advantages of the mini splits are that they are small in size and have flexibility for zoning or heating and cooling individual rooms. Most models can have up to four indoor air handling units (four zones or rooms) connected to one outdoor unit. This number depends on how much heating and cooling is required for the building or each zone (this depends on how well the building is insulated). Each zone then has its own thermostat, so that means that you would only need to condition that particular space when it is conditioned. Which therefore means – SAVING ENERGY = SAVING MONEY
These units are easy to install, they hook up to the outdoor and indoor units, this generally requires a three inch (± 8cm) hole through a wall of the conduit. Most manufacturers of this type of system can provide a variety of lengths of connecting conduits. Therefore you can locate the outdoor unit as far away as 50 feet (± 15meters) from the indoor evaporator. This makes it possible to cool rooms on the front side of a building or house with the compressor in a more advantageous or inconspicuous place on the outside of the building.

 

What are the Disadvantages:

The primary disadvantage of a mini split is their cost – some systems cost between R19,500 – R 20,000. This is about 30% more than central systems (excluding ductwork) and may cost twice as much as window units of similar capacity.
The installer then needs to also correctly size each indoor unit and judge the best location for its installation. Over-sized or incorrectly located air-handlers often result in short-cycling, which wastes energy and does not provide proper temperature or humidity control. Too large a system is also expensive to buy or operate.

 

2. The split air-conditioner

The split air conditioning has at least one unit that sits inside your room. The compressor sits outside of the room – sometimes on the ground or on a bracket that hangs on the wall. Most models come with multiple indoor units, where you use one single compressor, this is known as the multi-split air conditioning system.

A split air conditioner consists of two main parts: The outdoor unit and the indoor unit.

The outdoor unit is installed on or near a wall outside of the room or space you wish to cool. The unit houses the compressor, condenser coil and the expansion coil or the capillary tube. This sleek-looking indoor unit contains the cooling coil, a long blower and an air filter.

 

 

3. Central air-conditioner

The central air-conditioner is a method of structural cooling in which a centralised unit cools and dehumidifies air before circulating it throughout the building. This is known as a direct contrast with systems that rely on individual units in rooms or suites of rooms. Central air is also bundled with a heating system. They both rely on similar amounts of electrical power and ductwork to distribute cooled or heated air. This type of air-conditioning is usually found in large structures or in homes that are in extremely hot or humid climates.
In the central air, the main unit is often located outdoors or in an isolated area of the building because a great deal of noise is generated during the refrigeration cycles that cool the air and help to extract humidity. Each unit connects to the ductwork that runs throughout the building with blowers pushing cold air out of the ducts to cool down rooms. This air conditioner also vents to the outdoors to get rid of excess heat and moisture.

 

 

4. Window AC

Unlike the Central Air, the Window AC units cool specific spaces or rooms at a time. They are more energy efficient as they don’t run throughout the house constantly, and you can focus on the areas that need to be cooled instead of cooling your whole home.
The window air unit is installed in an open window. Interior air is cooled as a fan blows it over the evaporator. On the exterior, the heat drawn from the interior is dissipated into the environment as a second fan blows outside air over the condenser. Large house or buildings could have several such units, requiring each room to be cooled separately.
A window air conditioner is also referred to as a room air conditioner. This is the simplest form of an air conditioning system that is mounted on the windows or walls.

 

Difference between a Split and Window AC

Window AC and Split AC,both work on the same principal, but they have different capacities. Both are used for different places.
A split AC, divided into two parts, thus has a large capacity, therefore making it ideal for large offices and big rooms. When looking at the window AC this is one unit, this is suitable for a small room only. Window AC creates noise and the split unit is calmer. The Window AC is smaller that the Split AC.
The Window AC is easy to install whereas the Split AC needs to be connected to the exterior and interior unit through rubber tubes and this also may cause trouble.
If you are wanting to install a window AC, a window is required, but should you want to install a split AC, the interior would need to be connected to a small hole in the wall.
When relocating the Window AC is a good choice as it does not need to be installed by a professional.

 

In conclusion, both units work on the same principles, the split AC is ideal for large space, as they have more capacity and Window AC is an ideal choice for a small room. Additionally, a split AC would need to be installed by a professional and a window AC can be installed by you and me.

If you are interested in becoming one of our subscribers, please visit our website.

To view notes with screenshots on how to use our website, please visit our Wiki site.

To view more articles, please visit our blog.

About Audene Harris

I started working at Leads 2 Business in August 2014 in the Telesales Department as an Accounts Co-coordinator. I am extremely privileged to be apart of a dynamic Sales team and an empowering Company. I am a very out-going person with many characteristics, and love to help when a client needs any assistance.

Industry Events: KITE + MTE Event

1. Event:

KZN Industrial Technology Exhibition (KITE)

 

Date:

26 July 2017 – 28 July 2017

09:00 – 17:00

 

Event location:

Durban Exhibition Centre

 

Event Description:

The KZN Industrial Technology Expo (KITE) is the regional industrial technology trade show for the KZN region, featuring more than 110 exhibiting companies and over 5,000 visitors. KITE is the definitive forum for a diversity of industrial technology and services, specifically suited to the KwaZulu-Natal region. It provides a place where you can source products and services, share ideas and learn from industry experts, as well as network with industry peers.

 

Contact Person:

1. Mark Anderson

Tel: +27(0)10 003 3063

Mobile: Tel: +27(0)82 891 4271

E-mail: marka@specialised.com

 

2. Loftie Eaton

Tel: +27(0)41 585 8274

Mobile: Tel: +27(0)83 368 6081

E-mail: loftiee@specialised.com

 

Event Website:

KZN Industrial Technology Exhibition (KITE)

 

 

1. Event:

MTE Mogalakwena Mining and Technical Expo

 

Date:

01 August 2017

 

Event location:

5 in 1 Sports Field, Mogalakwena Mine, Limpopo

 

Event Description:

Focused mining exhibition covering all sections of the mining process (Mining, Engineering, Processing). Over 55 suppliers showcasing their products and/or services to the top and middle management of the following mines and operations (Anglo American Platinum – Mogalakwena Mine, Platreef- mine project, local industry) If you want to be part of this exhibition, the mines are interested in any innovative technology on the processing side and any ways to improve the mining process. Anglo American is the owner of the Mogalakwena Mines and Ivanhoe Mines own the Platreef project, both establishments are looking at improving their operations through efficient products and innovations.

 

Contact Person:

Andrew Macnamara

E-mail: andrew@interactmedia.co.za

Tel: +27(0)82 720 0083

 

Event Website:

MTE Mogalakwena Mining and Technical Expo

About Eldary Carpenter

I have been with Leads 2 Business for 5 years and absolutely love working for such a dynamic company. I started off as a Content Researcher in the Tenders Department before being promoted to Customer Relations.

L2B Blog: Why airconditioning can increase productivity

Productivity depends on several factors. The office temperature being one of many

The air quality and room temperature of an office can profoundly affect the health, comfort and productivity of the occupants

 

When I started off writing this blog, in the early ‘Research & Data Gathering’ phase, I viewed the argument on aircon productivity as hot vs cool – translated as ‘no aircon/hot’ vs ‘with aircon/cool’.

But then, that wonderful ‘ka-ching’ light bulb clicked on, sparking a braincell into an intelligent thought – and the obvious dawned on me. Both sides, hot temp and cool temp equals productivity. It is not the one vs the other, but rather the 2 temps working together, balancing one another, to reach any Boss-Man’s desired fate, in creating a productive environment – a function that only an air-conditioning system can provide.

 

The obvious: Don’t forget, an aircon swings both ways – temperature wise of course. ‘Ka-ching’ light bulb

And here we have it [further down]. Studies supporting both temperatures. Highlighting how and why air-conditioning increases productivity.

We cannot control and manipulate the weather into our favour to increase productivity. This is why we have aircons, right?
# The Top Secret purpose of air-conditioning in the work environment.

 

The reality of the large impact aircons have on productivity is crystal clear, with no air to spare for denial 😉 wink wink

With the control and balancing of office temp, we create a happy and healthy environment, allowing productivity to boom and to ensure that productivity remains at optimal levels

 

Definition:

Air-conditioning is a process that alters the properties of air to more favourable conditions.

That in itself says it all. Altering the properties of air to more favourable conditions. Favourable being the key word, a positive word, and positive sounds productive, does it not?

‘Interpretation: “Air-conditioning is a process that alters the properties of air to more Productive conditions” 

With that said, it’s all about context, and context coupled with common sense will steer you in the right temperature!

My Air-con Philosophy: No sweat equals LESS Stress ladies and gents

 

SUMMURY: Part 1 – In Summer:

Yes please, Mr Aircon Buddy – do grace us with your Fresh Breath of Cool Air.

Make a hot office, bearable, cool the irritable into productive moods

 

But BEWARE of Igloo Temperatures!

Let’s not fall prey to illness, which then leads to grumpy moods and absenteeism, decreasing productivity, faster than the rand falls!

SUMMARY: Part 2 – In Winter:
I’m sure, more so than none, will happily invite the cozy aura of an aircon, rather than chattering teeth in an office sized fridge!
The air-con will warm our cheeks to a rosy pink, and switch our body temperature to ninja working mode! HELLO PRODUCTIVITY

 

PS. Be sure to take note of the flip side! Too hot will cause laziness as well as sleepiness! It’s a science, you know

Closing Statement: Air-conditioning helps us to control and balance the office temperatures – creating a happy and healthy environment, allowing productivity to boom, and to ensure that productivity remains at an optimal level.

Conclusion: Air-Conditioning is an Investment, not an expense!

 

Survey & Study results:

Velux.com states that an office with good indoor air quality improves productivity by 10%. A number of scientific studies indicate that elevated temperatures and poor air quality can negatively affect work performance. [Pawel Wargocki and David P. Wyon : Indoor Climate Scientist –  Technical University of Denmark]

In a 2004 study, Corner University psychological scientist – Alan Hedge, determined that workers are more efficient when they’re warm.
As per APS.org, cold offices link to lower productivity. While blasting the aircon, running up those energy bills, you are also running up the cost of lost worker productivity [colds and absenteeism from work]

A NASA Study concluded that an office temp that is too high (too hot) decreases productivity, with 18% loss in work done, and 40% loss in accuracy

In a Study conducted by Cornell University, it was found that an office that is too cold, increases work errors by 44%, which in turn increases the labour cost by 10%

 

 

Sources:

http://www.velux.com/article/2016/productivity-at-work

Cold offices linked to lower productivity

Why air condition the research

Emoji

Sleepy emoji

Igloo

Snowing Cloud

 

About Jackie Van Zyl

My epic journey at Leads 2 Business started September 2008, as a Researcher / Data Capturer in the Tenders Africa Department. I joined Customer Relations in 2011, where I have had the great pleasure of being part of the Dynamic L2B Admin Department [From 2011 to present]. I deal with the Registration and Administration details of New Account Activations, and Existing Account Upgrades, etc. I also assist with client & staff queries. I’m a ‘think-out-of-the-box’ individual and an excellent problem solver. I am hardworking, meticulous, efficient, friendly and always happy to help! I look forward in assisting you with any queries you might have

Featured Project: Protea Hotel, Botswana – Building

Description: Construction of the proposed 160 room Protea hotel which will be built in Gaborone, Botswana

Status: Procedural

Industry: Building

Region: Botswana

Sector: Private

Value: Unknown At This Stage

Timing: 2017 onwards.

Notes: The proposed development remains in the planning stage.

If you are a valued Projects subscriber, you can find more details click here

About Melanie Miles

One girl who would rather wear boots than high heels...

Featured Tender: Connector pipes and reticulation to Lebalelo South village Driekop GaRiba Riba Cross GaMadiseng Mandela and France

Contract Number: SK8/3/1-31/2016/2017-System 3 – Greater Sekhukhune District Municipality

Description: Greater Sekhukhune District Municipality invites tenders for Connector pipes and reticulation to Lebalelo South village (Driekop, Ga-Riba, Riba Cross, Ga-Madiseng, Mandela and France).

Industry Sector: Water

Industry: Infrastructure

Region: Limpopo

Site Inspection: A compulsory clarification meeting with representitives of the Employer will take place at Mooihoek water treatment plant (R37 Road) +- 6km from Burgersfort to Polokwane Road) on 14 July 2017 starting at 11:00.

Closing Date: 04 August 2017 at 12:00

Restrictions: It is estimated that tenderers should have a cidb contractor grading of 8CE. 7CE Potentially Emerging Enterprises who satisfy criteria stated in the Tender Data may submit Tender offers. Telephonic, Telegraphic, Telex, Facsimile, Emailed and Late Tenders will not be accepted. Tenders may only be submitted on the tender documentation that is issued. Requirements for sealing, addressing, delivering, opening and assessment of Tenders are stated in the Tender Data.

If you are a valued Tender subscriber, Click to here for more information

About Claire Donaldson

I started working at Leads 2 Business in February 2005, and have served as Head of Department of Daily Tenders from 2007 until the present. I oversee both the Daily Tenders South Africa and Africa Departments.

Did you Know #DYK: Cool fun facts about air-conditioning you probably didn’t know

posted in: Did You Know 0

 

#DYK: Cool fun facts about air-conditioning you probably didn’t know

My earliest memory of experiencing the euphoria of air-conditioning was in my folks (19 something) orange Volksie Kombi on our annual trip down to Kei Mouth on the Wild Coast.

 

This luxury was provided via a foot pedal that opened a hole in the side of the kombi. Problem was the temp was controlled by the temperature on the outside, though you could increase or decrease the ‘fan’ strength depending on how hard or softly you pushed this pedal.

     

I suppose the earliest air-conditioning for man happened in Egypt some 5000 years ago between 3000 and 30 BC. where slaves were bought and ‘plugged-in’ to provide cooling through brilliantly decorated hand fans often sporting feathers.

Mother Nature has been using innovative ways of combating heat for millennia.

Take the termites for example:

Termites use an intricate system of channels, chimneys and air pockets, to keep their mounds cooled even in the hottest environments. The reverse also applies, keeping the interior warm in the coldest of nights

Biomimicry

There are many examples of biomimicry in the air-conditioning field. (Biomimicry is an approach to innovation that seeks sustainable solutions to human challenges by emulating nature’s time-tested patterns and strategies.)

  • Ventilation Inspired by Termites
  • Counter current Heat Exchange Inspired by Birds
  • Moisture Absorption Inspired by Ticks
  • Efficient Fans Inspired by Tornadoes and Whirlpool
  • Efficient Fans Inspired by Whale Flippers

 

Air-conditioning plays a major role in controlling our environment and keeping us comfortable and healthy. It enables us to inhabit extreme environments and provide comfort and safe living conditions. It not only controls the temperature, but also can manipulate humidly to remove pathogens.

Some interesting facts:

  • In 1736, the English House of Commons was cooled by a seven-foot, hand-cranked “blowing wheel,” which acted as a giant fan. The man at the helm of the crank was called the Ventilator.
  • The first ice-making machine was patented as early as 1851, but the invention was smothered by American ice interests for decades due to an extensive network that stored and transported ice from northern regions.
  • 1902: Willis Carrier invented the first air conditioner reminiscent of today’s models. The machine de-humidified and cooled the air so paper would stay smooth and the ink fresh. This machine had the ability to cool air significantly and lower humidity levels by nearly 55 percent.
  • Herbert Hoover was the first President to enjoy air conditioning. He spent $30,000 to install the system in the oval office, just after the start of the Great Depression
    At 130,000 tons, the (Integrated District Cooling Plant) IDCP is the world’s largest district cooling plant used to cool the island of Qatar.

 

The South African Aircon & Refrigeration Industry is vibrant and involved in many varied and interesting building avenues. This industry will continue expanding exponentially as the development of rural areas increases.

To date there have been over 250 Air-conditioning tenders published this year.

 

To view these tenders: Please visit Leads 2 Business to view the latest Air-Conditioning Tender

How to make the most of our Tenders?

 

Sources:

http://news.nationalgeographic.com/news/2013/07/130703-air-conditioning-biomimicry-natural-cooling/

https://cdn.pixabay.com/photo/2014/04/02/16/24/bus-307191_960_720.png

https://upload.wikimedia.org/wikipedia/commons/thumb/2/25/Termite_mounds_namibia.jpg/800px-Termite_mounds_namibia.jpg

https://www.richmondsair.com/blog/indoor-comfort/10-cool-facts-probably-didnt-know-air-conditioning.html

About George Harris

I started my incredible journey at Leads 2 Business in 2006. I am the Content Director, custodian of an amazing research team responsible for unearthing hidden gems of information.

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