Showing posts with label human activity. Show all posts
Showing posts with label human activity. Show all posts

Sunday, July 4, 2010

Those tin - rich mining days


I call it the 'big ship'. We stepped on and walked around this ' ship' at Tanjung Tualang. Interest was already aroused when we saw the dredge buckets at the Clearwater Sanctuary Resort where we stayed overnight to celebrate Father's Day. In fact, it has been nearly 20 years ago when a friend in the mining industry conducted a tour on a working dredge at Batang Berjuntai, Selangor. Only this time round, the dredge at Tanjung Tualang is just a tourist attraction and sadly, it is not in its prime condition anymore.


The tin mining industry was once a major contributor to the Malaysian economy. In the heyday of tin-mining in the mid 19th century, the state of Perak was one of the most active areas. Towns like Ipoh, Gopeng, Kampar and Batu Gajah have a rich history of tin -mining. Rich, extensive alluvial tin were found in these Kinta Valley towns and Larut. Coupled with spectacular demand from the industrialized countries and the arrival of indentured labour from China, the tin industry rapidly expanded to become the largest in the world.

As tin -mining industry developed, it was not without fierce local rivalries. There was much disorder among secret societies and other rival groups. Soon, it was clear that British intervention was necessary to settle matters for tin mining to prosper -roads , railways and ports were opened to facilitate the supply of tin to growing demands from the outside world.

The tin mining industry collapsed due to a variety of reasons viz. falling in tin prices, rising cost of production, substitutes like aluminium, plastic etc for tin, high taxes etc.




Eye-catching structure at the main entrance of the Clearwater Sanctuary Resort, Batu Gajah. The Resort is one example of former mining pools turned into recreational places.

A bucket dredge is essentially a chain of expensive buckets costing sterling pounds 100 in the 1920s. The buckets go up one ladder and down another. The lip of the bucket cuts into the ground as it begins its upward journey and carries a chunk of the ore-bearing ground up to the dredge, dropping it out into the works, as it turns over at the top of the ladder to begin the downward journey.

The dredge is usually floated in a paddock or an artifcial pool when it begins work. Then the dredge cuts away one wall of the pool and dumps the waste sand against the opposite wall. so that the pool and the dredge floating on it advance together. The bucket dredge works best in swampy land. source : Kinta Valley/ Pioneering Malaysia's Modern Technology by Khoo Salma Nasution& Abdur-Razaaq Lubis


Tribute to the glorious past



'Big ship' afloating in Tanjung Tualang

The 4,500 tonne giant, Dredge No.5 of Southern Malayan Tin Dredging, designed by Payne & Co., was built in 1938. It ceased operation in 1982. TT5 is at Chenderong near Tanjung Tualang.


Signs of the times - the dredge is listing and the pontoons need repairing- can this industrial heritage be saved?


Model of a tin-mining site



Book -keeping by Chinese labour


Weight in gold ... oops! sorry in tin!


Safety always


Those days of dulang washing - hard working woman miners

This is one method strongly associated with women miners. They swirl the tin-bearing ground with some water in their dulang to concentrate the ore which is then tipped into a pail.

The Chinese women wore long- sleeved samfus and trousers of black or indigo blue. On their heads they wore wide-brimmed hats. Under these they wore a triangular scarf, using another scarf to cover the back of their necks.The hats had a tassle on either side , the colour of which indicated if the wearer were married or still a maiden : source Kinta Valley/Pioneering Malaysia's Modern Development



Different methods of tin -mining in Malaysia - dredging, gravel pump, open cast, dulang

Gravel pump method involves spraying high -pressure jets of water on rocks containing tin-ore and breaking them up. The tin- mining material is then washed down a depression called a sump. A pump brings the material up a palong, a gently sloping wooden structure which separates tin from other materials. Wooden bars known as riffles across the palong trap the heavier tin ore, leaving the rest of the materials to be dumped as tailings.



Tin ore

Saturday, May 29, 2010

Men At Work

The start of the big clean-up . The roof was being hosed down. 'Raindrops' were falling on my head!!!


Workers have been coming and going in my house of late. Like any house through the years, it needs repair or the necessary 'bodyworks' to keep it looking prime! Well, my house finally needed it.

This group of men come from Indonesia, Bangladesh and India with the odd locals. Talking to them, they have come to seek fortunes as promised or hearsay from their counterparts. Life is still tough for them though 'rosier' than home.They come by the thousands upon thousands. I reckon foreign worker agencies have active businesses going to cope with the sheer numbers that want to flock to Malaysia.

The numbers indicate our high dependence on foreign labour. This is of concern to the government. The target for foreign labour was about 1.8 million. Figures have crept up from 0.5 million (1984) to about 2.2million ( 2007-2008 ). The majority are employed in the manufacturing sector. It is known that lack of tenacity among the locals accounts for more foreign labour to be used. Moreover, locals want higher salaries which the employers find ways to avoid. Worse still, some resort to illegal labour.

This team of men are well-seasoned employees who are here legally. Sacrifices are aplenty. I don't think they have turned their backs on their families at all. It's about uprooting themselves to seek greener pastures to alleviate the dire situations back home. The tools are in them to plod on.


At the ready - a bucket to stand on. 'Beam me up, Scotty'??




A bird's eye view - how nice! But on hot days like these, it's sweltering.


Stroke after stroke of the roller brush


From my bedroom windows - heaps of cut plants


It's the septic tank that needed attention. The cover had broken and there was levelling of the sides with cement.

A job not for the faint -hearted - up the ladder and then up the tall pine tree. The branches of the old pine trees had to be loped as they overshadowed the neighbour's plants across the fence.

Trees grow at an amazing rate in our clime with such abundance of sun and rain. The erythrina glauca needed pruning. I hope to see the sunbirds more at eye -level!


The red ginger plants and heliconias - a big replanting exercise.

My favourite spot- the raphis excelsa needed thinning to allow more light into the terrace.


New pillar lights for a brighter lighting.


The old garbage site is of no use - so seal it!!

A great worker, experienced and hard working. He is known as 'kepala' ( 'head' in Malay) and has been in this trade for the past 40 years or so. I've watched him and he never slacks and keeps his own momentum while at work. Believes in an honest day's work.