Category Archives: Zero-Waste Business

Zero-Carbon Molded Door

HIGH-QUALITY CLEAN-TECH MOLDED DOORS

Here are PRODUCTS that conserve Forests, reduce Global warming, reduce wastes/recycling wastes, providing local jobs, improving National Economy, and helping Customers enjoy the BEST Products at affordable cost.  Natural Fibers such as Coconut leaf splinters, Coconut Husk fibers, Sawdust, Banana Fibers, and many others have very high STRENGTH-to-WEIGHT ratio. This means, on a “weight basis” appropriately designed and engineered products would have high strength, compared to other traditional materials. Further, by converting these Natural Fibers with various specialty Polymers we could arrive at excellent properties that would never be possible using wood alone. Here we have developed extremely Strong, Durable, Water-Proof, Insect-Proof and Warp-proof Composites that combine FORM, FUNCTION and PERFORMANCE. The Composites are Single-Piece, without any joints and planking. Their Aesthetics would make even natural wood just “ordinary looking”

 A Few WOOD SUBSTITUTE MOLDED DOORS

A Few WOOD SUBSTITUTE MOLDED DOORS

Many Stunningly beautiful designs are possible.

Stunningly Beautiful Door Designs are Possible!

Stunningly Beautiful Door Designs are Possible!

 Also Visit: http://agrobiogenicscleantechpvtltd.com/quality-products-from-village-level-industries/

Ask for More details: Contact us through the “COMMENT BOX” below (https://zerowastezerocarbon.wordpress.com/2013/02/15/zero-carbon-molded-door/#respond), or mailto:pvhramani@yahoo.com    :

 

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ENERGY, MATERIALS AND ENVIRONMENT PEOPLE

AGRO-BIOGENICS (CLEAN-TECH) PVT LTD, is a start-up enterprise that works on mitigation of Global Warming and Poverty (GWP). Registered as a Company in India, Bangalore (Karnataka State).

MISSION: Working toward mitigation of GWP, reducing the gap between “rich” and “poor”

AGRO-BIOGENICS: Our ultimate Objective is to Provide decent Livelihood Earnings to every able bodied man/woman in villages. To this end, we shall develop and create a new Business paradigm that would involve the quadruple impacts of SOCIO-TECHNO-COMMERCIAL and ENVIRONMENTAL developments … Thus, the prime criterion would be the increase in Jobs at the “lowest” rungs of the society; the second criterion would be the impact on the knowledge levels that help in enhancing current and future developments; the third criterion would be the impact and potentials in business and commerce; the fourth criterion (not the least in importance) would measure how much lesser all these would impact on the environment …

Please visit: http://agrobiogenicscleantechpvtltd.com/total-village-development-projects-tvdp/

https://zerowastezerocarbon.wordpress.com/2011/08/07/environmentally-neutral-engineering-composites-for-boats-and-aircrafts/

https://zerowastezerocarbon.wordpress.com/2009/11/02/zwzcbm-bananaplantationexample/

https://zerowastezerocarbon.wordpress.com/2009/11/02/zwzcbm-bananaplantationexample/

 

2011 in review

The WordPress.com stats helper monkeys prepared a 2011 annual report for this blog.

Here’s an excerpt:

A San Francisco cable car holds 60 people. This blog was viewed about 2,400 times in 2011. If it were a cable car, it would take about 40 trips to carry that many people.

Click here to see the complete report.

Environmentally Neutral Engineering Composites for Boats and Aircrafts

TRADITIONAL ENGINEERING MATERIALS

Steel, Aluminum, Brass, Bronzes, Plastics, Polymer Composites and Wood are the most used traditional engineering materials. These have certain properties as follows: (CLICK on the TABLE to ENLARGE have a better View)

Certain Traditional Engineering Materials properties

Certain Derived Properties of Composites in Fibers, Compared with Steel

Fiber (40% uni-directional) Tensile Strength Sp.wt Sp. Tensile Strength Tensile Modulus Eq Wt Section Eq. Wt Rigidity Modulus Cost Factor
(MPa) (kg/m3) (m) (GPa) (cm) Carbon Steel = 1 cm (Kg-m2) (Rs/ Kg)
Bamboo 293 600 48833 18.32 13.08 3416 250
Bamboo-Glass 350 703 49786 18.23 11.16 2111 255
Hybrid Bamboo1 440 688 63953 22.85 11.4 2282 740
Hybrid Bamboo2 438.2 695 63050 27.09 11.29 3248 990
E-Glass 816.8 1474 55413 18.91 5.32 237.27 270
S-Glass 1104 1455 75876 23.16 5.39 302.22 510
Carbon Fiber 1222 1336 91467 74.95 5.87 1263 3210
Kevlar 49 1298 1243 104424 45.27 6.31 947.8 2210
Boron 946.5 1467 64519 92.94 5.35 1186 3810
High tensile Steel 4000 7900 50632 210 0.99 16.98 250
Low Carbon steel 400 7850 5095 210 1 17.5 60

Comparative Design Advantage of Hybrid Bamboo Composites:

In order that we are able to arrive at “optimum” engineered material system for a particular design need, we shall compare the “Rigidity factor” based on Low Carbon Steel (which is the standard structural engineering material)

The average thickness of Steel sheet material needed for the hull of a small 20 ft Dinghy that needs to be “seaworthy’ is 6 mm. The various thickness factors for the Composites (based on equivalent Rigidity factor) are presented below:

Fiber (40% uni-directional) Tensile Strength Sp.wt Sp. Tensile Strength Engineered Section Wt per Sq m Rigidity Modulus Fabrication Cost Factor
(MPa) (kg/m3) (m) (cm) Kg (Kg-m2) (Rs/ Sq m)
Low Carbon steel 400 7850 5095 0.6 47 3.78 5640
Bamboo (40%) 293 600 48833 1.36 8.16 3.84 3060
Bamboo-Glass 350 703 49786 1.36 9.56 3.82 3657
Hybrid Bamboo1 440 688 63953 1.26 8.67 3.8 7700
Hybrid Bamboo2 438.2 695 63050 1.2 8.34 3.9 9908
Kevlar 49 1298 1243 104424 1.01 13.11 3.88 33319

 It is noted that we could engineer superior structures using both 40% bamboo composite and bamboo-glass composites. The cost factors would be lesser than that of Low carbon steel structure, even at 50% excess thickness levels in the Bamboo composite structures. That would mean far superior Strength-Rigidity factors in the resultant engineered systems. See the Table below:

Fiber (40% uni-directional) Tensile Strength Sp.wt Sp. Tensile Strength Engineered Section Wt per Sq m Rigidity Modulus Fabrication Cost Factor
(MPa) (kg/m3) (m) (cm) Kg (Kg-m2) (Rs/ Sq m)
Low Carbon steel 400 7850 5095 0.6 47 3.78 5640
Bamboo (40%) 293 600 48833 2.04 12.24 12.96 4590
Bamboo-Glass 350 703 49786 2.04 14.34 12.89 5485

It is further noted that even at double the “minimum thickness” for “steel equivalent” Rigidity factor, the weight factor is only about one-fourth of steel … allowing us to have greater Strength-Rigidity-Economics

For more details on the subject of STRENGTH, RIGIDITY and related Factors, please visit the blog:

http://cr4.globalspec.com/comment/752322/Re-Optimized-Engineering-Materials-Through-Cleantech

Bamboo-Composite Molded Boat/ Dinghy (Click to Enlarge)

Please see the following blogs on this subject for more details:

1. http://cr4.globalspec.com/comment/750225/Re-Optimized-Engineering-Materials-Through-Cleantech

2. http://cr4.globalspec.com/comment/754912/Re-Optimized-Engineering-Materials-Through-Cleantech

We are now looking at the possibility of Designing and constructing a Lightweight AIRCRAFT (Two-Seater) using Hybrid Bamboo Composites. Please see here:

http://cr4.globalspec.com/comment/756431/Re-Optimized-Engineering-Materials-Through-Cleantech

Main Structure Syatems in a Lightweight Aircraft

ZERO-WASTE ZERO-CARBON FARMING

Please also visit: Real Value Additions using Agrowastes and http://agrobiogenicscleantechpvtltd.com/

It is estimated that an average farmland in India would support a total plants/ vegetation/ shrubs/ grasses growth of not less than 50 Tons of biomass. This is without any agricultural operations being carried on! It is also noted that each ton of “green weight” biomass could be anaerobically converted into the following:

1. Methane gas …………………………….. 75 Kg

2. Carbon Di Oxide ………………………. 130 Kg

3. Biofertilizer …………………………….. 63 Kg

4. H2S + Amines ………………………….. 2 Kg

5. Insitu Water …………………………….. 730 Kg

The Photo illustration shows “Natural Sustainable growth” in various farmlands in southern India. It is possible for every farmer to take advantage of AGRO-BIOGENICS TECHNOLOGIES and each ha of any farmland could GENERATE NOT LESS THAN Rs.300,000 (US $6667 at Jan 2011 values) WORTH PRODUCTS/ VALUE ADDITIONS per annum. This is over and above whatever is being generated now using current practices

For more details:

pvhramani@yahoo.com

2010 in review

The stats helper monkeys at WordPress.com mulled over how this blog did in 2010, and here’s a high level summary of its overall blog health:

Healthy blog!

The Blog-Health-o-Meter™ reads Minty-Fresh™.

Links for Interaction: https://zerowastezerocarbon.wordpress.com/links-for-interaction/

Crunchy numbers

Featured image

A Boeing 747-400 passenger jet can hold 416 passengers. This blog was viewed about 1,300 times in 2010. That’s about 3 full 747s.

In 2010, there were 3 new posts, growing the total archive of this blog to 4 posts. There were 32 pictures uploaded, taking up a total of 6mb. That’s about 3 pictures per month.

The busiest day of the year was December 1st with 22 views. The most popular post that day was ZERO-WASTE ZERO-CARBON BUSINESS – Banana-Plantation_example .

Where did they come from?

The top referring sites in 2010 were mail.yahoo.com, agro-biogenics.com, WordPress Dashboard, punecleantech.com, and mail.live.com.

Some visitors came searching, mostly for banana plantation, zero waste, banana plantations, crockery, and banana waste.

Attractions in 2010

These are the posts and pages that got the most views in 2010.

1

ZERO-WASTE ZERO-CARBON BUSINESS – Banana-Plantation_example November 2009
5 comments

2

Contact Us September 2010
1 comment

3

Closed-Loop Zero-Waste Zero-Carbon Processes December 2009
1 comment

4

Looking for Entrepreneurs as Promoter-Directors July 2010
2 comments

5

Materials Efficiency = Business Efficiency November 2009

Agro-Biogenics (Clean-Tech) Pvt Ltd Business Website

Please visit us at:: http://agrobiogenicscleantechpvtltd.com/

JOINT-VENTURES IN …

TECHNOLOGY, R & D, AGRO-RESOURCES, CARBON SINK PRODUCTS, ALTERNATE ENGINEERING MATERIALS/PRODUCTS, ALTERNATE ENERGY, BIO-PETROCHEMICALS,  FARM PRODUCES, AGRICULTURE PROCESSES, SPECIALTY EQUIPMENTS, AND NEW PROJECTS … The potentials in the TROPICS alone are estimated @ US $15 trillion!

You may download the Executive Business Summary of APIX_Pliot Plant here: JOINT VENTURE FOR COMMERCIALIZATION OF APIX-SEP