Recognize Cancer

Cancer is a group of diseases that can cause almost any sign or symptom. The signs and symptoms will depend on where the cancer is, how big, and how much that affects the nearby organs or tissues. If the cancer has spread symptoms can appear in different parts of the body. As the cancer grows, it can start to encourage nearby organs, blood vessels and nerves. This pressure makes some of the signs and symptoms kangker.Kanker is not a mild disease. The initial step in the treatment of cancer detection correctly is that the symptoms that appear on the patient's body is truly malignant cancer cells. This detection can be done by examination of biopsy, so that the treatment step can be performed quickly and accurately. The next step is a therapeutic treatment in a conventional manner. But in fact this way of treatment with cancer often have not been able to overcome completely. Kinds of kinds of cancer

Several other types of cancer who are well known community include:

Brain cancer
Cervical Cancer
Hodgkin's Lymphoma
Kidney Cancer
Leukemia / blood cancer
Liver cancer
Non-Hodgkin's lymphoma
Ovarian Cancer
Skin cancer
Testicular Cancer
Thyroid cancer
Cancer of the uterus
Prostate Cancer
Colorectal cancer
etc.

The symptoms of cancer

The following symptoms are common symptoms in cancer (but did not rule out one or more does not occur in a particular cancer type):

Chills
Fatigue
Fever
Loss of appetite
Malaise
Sweating, especially at night

Prevention in General

Prevention of cancer is a common way of reducing exposure to carcinogenic materials, such as not smoking, avoiding foods high in fat, high-fiber foods such as vegetables and fruits, Akif physical life, striving for the ideal body weight, and live a healthy pattern. Prevention can also be done by screening or screening for the possibility of getting cancer. Cancer screening test is intended to determine the possibility of cancer so that it can reduce the number of deaths from cancer because if cancer is found at a very early stage, where the cancer has not spread further, the cancer usually can be treated and provide optimal results.

Mental Therapy

Some things to do in terms of mental therapy for patients with cancer are:

Managing stress
Recognizing the stress
Moral support in cancer patients
Stay active and have fun
Empathize (mamahami mental burden experienced by cancer patients to support recovery)
Optimistic in the running life
Dispose of revenge and hatred
Prayer therapy (closer to God)

»»  NEXS...

COAL COMBUSTION PROCESS PLTU

Coal combustion process a little more complex when compared to oil or gas. Coal combustion process itself is through three phases: drying (drying), the evaporation of volatile (devolatilization) and char combustion (char combustion). For the process of pulverized coal drying, devolatilization and char combustion will take place in sequence with the period of burning char (char burn period) are relatively much longer when compared to the drying and devolatilization stage

Drying.

Drying is the process of evaporation / drying of moisture in the coal. Moisture in the coal is divided into two types, namely: in the form of free water (free water) is located between the pores of coal and in the form of bounded water (bound water) is absorbed in the surface structure of coal. Bituminous coal has little free water, mostly in the form moisturenya is bounded water. At the time put into PULVERIZER coal, coal has a heating process (heating) by the primary water. The process of heat transfer that occurs within and along the pulverized coal pipe is heat transfer by convection by the primary water. Water will evaporate and be forced out of the coal particles. Drying time is the time required to heat the coal particles to the vaporization point (the point of evaporation) and vaporize all the existing moisture content. The time taken by particles of coal in the process of convection heat transfer to evaporate the water is :

with:
MWI: mass of water, kg
cw: energy in the water, kJ / kg
mdf: mass of dry fuel, kg
cdf: energy in dry fuel, kJ / kg
m: mass of water flow rate, kg / sec
hfg: latent heat of evaporation of water, kJ / kg
h: primary water convection coefficient, W/m2 OK
Ap: coal particle surface area, m2
Ta: primary water temperature, OK
Tp: temperature of coal particles, OK

So the use of coal with a higher moisture values ​​will cause the drying time is also higher.

Devolatilization

When the drying process has been completed then the particles of coal began to change with the release of volatile composition. Volatile is the content of gases in coal. During volatile exit from the pores of coal, external oxygen can not enter into the particle penetration. Devolatilization process known as pyrolysis stage. The rate of devolatilization and pyrolysis products depends on the temperature and fuel type. In the pyrolysis process will be the release of carbon monoxide, hydrocarbons, and soot. Along with the release of volatile, there will be diffuse oxygen so that the pyrolysis products began to burn. Flame happened to be the more heat will cause the particles and the faster the rate of devolatilization. The rate of devolatilization can be calculated using the equation:

with:
mv: volatile mass, kg
kpyr: constant pyrolysis
k0, PYR: constant pyrolysis at temperatures of reference
Epyr: Energy pyrolysis
R: ideal gas constant
Tp: temperature of particles

Integration of the equation above:

Flame Ignition began to take shape at this stage. The higher levels of Volatile Matter then the coal will burn and the easier it will be more stable combustion.

Char Combustion

The final stage of the coal combustion process is char combustion. When complete devolatilization, coal is the remains of the carbon char and ash. Carbon is very porous char (porous) so that oxygen can penetrate the char berdiffusi into the outer layer (layer externally) and continues into the char particle. The rate of burning of the char depends on the rate of chemical reaction of carbon-oxygen reaction on the char surface and internal diffusi rate of oxygen in the boundary layer (boundary layer). Surface reactions produce CO which then reacts to form CO2 out of the particles. Reaction will raise the surface temperature of about 100-200oC char above the gas temperature. The rate of burning of the char is also dependent on the concentration of oxygen, the gas temperature, gas flow Reynolds number, particle size and porosity of the char char. For engineering purposes, the approach used is to use the global reaction (global reaction) to calculate the rate of char combustion. Global reaction rate will calculate the mass of char reaction rate per unit area and per unit of surface oxygen concentration outside the particle boundary layer. Carbon char reaction with oxygen on the surface will form carbon monoxide (CO) and carbon dioxide (CO2), but its main products are carbon monoxide:
C CO + ½ O2 (a)
The surface will react with carbon dioxide and water vapor korbon:
C + CO2 2CO (b)
C + H2O CO + H2 (c)
Reduction reactions (b) and (c) is generally slower than the oxidation reaction (a) and for combustion is usually only the reaction (a) are considered. Char burnout time obtained by the equation:

with:
mC: the mass of carbon, kg
d: diameter of char particles, kg
to: effectively constant firing rate, g / (cm2.s.atm O2)
: Density of oxygen, kg/m3

By adjusting the sizing of coal (70% passes 200 mesh) then for sizing / same diamater then the burnout time of coal will also be relatively the same.

So the total time required for burning coal is the perfect time is the sum of the drying, pyrolysis time and char burnout time. Optimization of coal combustion is achieved when the moisture coal into the combustion chamber while only 1%. The rest must have evaporated (drying) time in the PULVERIZER and coal pipe. It is intended that coal now going into the combustion chamber has been right on the devolatilization stage, which began to form a fire. The remaining 1% moisture is intended as a safe limit to prevent pre-combustion in the pipe. From the data shows that coal moisture content of low rank coal has a higher moisture so the total time for combustion of coal is also higher. That is going to happen delay combustion in the furnace. In addition to the burning of coal, which take into account is the flow rate of coal into the furnace. The faster the flow of coal combustion is the distance from the fire will be more distant. Low rank has a lower calorific value of coal and thus need more air, automatic flow rate is also high. Two factors, time and speed, will determine the residence time of coal (residence time) in the furnace.

»»  NEXS...

Water Needs in Indonesia

Water is the most important needs of life. The fact the industry is currently generating hazardous waste in the waste directly in water sources, then human life and the environment becomes dangerous terancamdan.

Earth consists of 70% water. All areas of human life in desperate need of water for agriculture, plantation, Industry, Livestock and anything on earth. Water sources are maintained is the key to our lives. The number of overflow water in Indonesia is very large but not necessarily guarantee the availability of clean water.

Industrial waste and household waste is not managed by baikmembuat water sources can not be used optimally.

Air Pollution Originating from Industrial Waste

Industrial waste is currently outside the control of that release harmful chemicals and greatly affect the precious water resources - causing long term damage to human health and the environment.

Industrial waste with hazardous chemical has been far from the control's security. Industries often dispose of hazardous chemicals from the rest of the manufacturing production process, with no responsibility for their products who use chemicals are disposed of as hazardous waste without any management.

Many chemicals used at the time the goods produced have intrinsic hazardous properties. They used intentionally or unintentionally, but most of those chemicals are not derived from natural ingredients. Hazardous chemicals can not be managed with simple techniques or simply by 'end-of-pipe', including public wastewater treatment plants. And industrial waste is very harmful in a very long and far from the source where they throw it away. They can travel great distances and they can accumulate along the food chain, eventually will poison our food supply itself.

»»  NEXS...

Build Trust in Your Workplace

It is a condition often found in the decline of trust between management and employees have. I do not have employees trust management, and administration staff that were difficult for you to easily customize do not change.

Trust financial crisis has made the difficult decision when jobs are important for a business that's going around and change the future. However, it was really hard to maintain the trust is more.

What is faith?

Sure there are many definitions, in this context means doing what they say they will have the spirit, is an honest and open, and create an environment where everyone works together to agree targets Does the act. I understand that many organizations are going through difficult times right now, and be open at any time, for example, you can not.

Management team to keep you, or you can build trust? Confidence at all levels of organization should be included above. Administrators, managers and analysts on a daily basis by strengthening their resolve to act.

Here in order to build confidence in the organization and personality points to consider are: -
Staff time and listen!

Staff time and listen!

Keep the promise - it is the most important. If a company says it will do something, believe that this is the time promised. For example, every year, should be reviewed annually, for notice should be agreed sary, anurty have been asked to respond! If for any reason can not promise anything, then clearly explain why.
Tell the truth - it is an obvious thing, but not always acting. Do not lie to people. Only when people lie to you, since they do not believe a word you get. If mistakes were made, then talk. Recognize mistake and I apologize. Being in advance. Your employees will respect it.
Be transparent - share information with employees as possible. I know that this is not always possible, especially when the decision takes into account a change. However, as open as possible.
Everyone equally and fairly Profile - consistency is important, so make sure that if they are equally applicable rules. Seeing things with some people "get away" to be or another way to treat skin feels bad and distrust.

In addition to the above, there people who want to believe anything about points for: -
All work as a team

All work as a team

Manage your state of mind - as relevant as possible to his mood. Change from positive to negative and non-forest trust makes a non-fixed environments.
Listen - this is a very underrated talent, and many people think they are better than they really are! For example, to understand, listen. Put on your point of view without interference or, making sure I have a long way.
Be original - do not tell anyone they're not. See through you and your team know you're pretending to be.
Say thank you - and Gambhir often as possible.
Help in a crisis - if your team is really busy, offer to lend a hand. Pick up the phone, even if only one message. Your offer of help would be appreciated.
Be available - sometimes placed in the agenda when your team can come and talk to you. This is especially important that you are more. If you start to lose contact, you can start to lose faith.
Invite comments and responses - ask the team what they think. Exchange ideas and opinions (remember to listen before you), consider what is happening. Being open is good. To provide a forum for them to remember.

»»  NEXS...

Special Trains Women to reduce the HIGH Levels of Harassment

Special train women in KRL Tokyo Metro 5000 series, Tozai line. Looks posted in the window, is a special sticker that signifies that this train is specific to women. Recently, KRL Commuter Handsome woman has had a special train, which was in each end of the circuit. This is not a new thing in Japan, where a high level of abuse against women, the operator had long since introduced a special train this woman. What kind of application of a special train women in Japan?
Sexual harassment is high in Japan. About one in three women said they had experienced sexual harassment in the train. Initially, the Japanese Government Railway (JGR) (a kind of Department of Railways in Japan) when it launched a special train female students (hana Densha, 花 电车) on the Chuo line in 1912, to address the problem of high school students who attend a girls' school. At that time, this train is restricted to students only. The same phenomenon took place in Osaka in the 1950's until 1973.
Special train women (jousei senyousharyou, 女性 専 用车 両,) in this modern form, pioneered by Keio Electric Railway train company. Keio launches special train women who apply at night in December 2000, and enforce it fully began in March 2001. In July 2001 following a JR East by imposing it on the circuit that runs at Saikyou pathway, which is famous for its level of sexual harassment cases is high. In July 2002, JR West along Hankyuu Railway, Keihan Railway, and the Osaka Municipal Subway (subway Osaka's local government) enforce this part.

Women specific car boarded by every woman. However, they can choose an unmarked car, if women feel special car was too heavy. Most of the specific car man lets women with disabilities (and pendampingnya) and SD boys for this car. When the male lead partner, then he can not follow this woman into a special car. In most of the band, specifically women's car occurred on weekdays during peak hours (between 7:00 to 9:00 in the morning and 17:00 to 20:00 o'clock in the afternoon). On weekends or holidays, are not generally applied.
The position of women even a special car are different in each operator. Tokyo Metro and JR East to exercise special train women who are placed in one of the most tip of the car (usually a car number 8 or 10). While Tokyu memberlakukannya in the middle of the car (car number 5 or 6).
In each train, generally installed a specific indication for women, which shows the area specific platform stand for women passengers. In general, railway operators in Japan reject this. They felt that by the number of passengers is quite dense (193 percent owned by the Tokyo Metro Tozai line), will only exacerbate the density of the train. But after an unsuccessful socialization, as well as legal actions that do not provide a deterrent effect, the operator relented.
Tokyo Metro enforce this policy in Yurakucho line on October 30, 2005, the Chiyoda line (and Joban) on May 15, 2006, and on the Hibiya line on 19 November 2006. That is only valid at one end of the train most of each set of (generally on the train 10), only during rush hour in the morning and evening, on weekdays only, and is only valid between certain stations (between Nishi-Funabashi and Otemachi on the Tozai line, and between Wakoshi and Shin-Kiba on Yurakucho line).
The effects are also quite a lot. Some female passenger complained that the density became increasingly mixed on the train, and for men, they have to find excuses for not accused of sexual harassment. Even so, a special train women increasingly popular throughout Japan, and has been applied also in foreign countries such as Korea, Brazil, India, and Indonesia. Here is a table of women and implementation of a special train operators who apply it.
Operator Effective Date Line East JR Saikyou 4 April 2005 Toei Shinjuku May 9, 2005 Seibu Ikebukuro Tokyu Shibuya Tokyo Metro Hanzomon Denentoshi Nikko Tobu Tojo Isesaki Enoshima Odakyu Odawara Keikyuu Keisei Main Line Main Line Shibayama Sotetsu Main Line Main Line Tobu Noda June 20, 2005 Tokyu Toyoko 25 July 2005 Yokohama Minatomirai Tsukuba Express Main Line 1 September 2005 JR East Chuo Rapid 5 September 2005 Hachiko Itsukaichi Oome Fuji Express Main Line Tokyo Metro Yurakucho October 30, 2005 Tokyo Metro Hibiya 27 April 2006 Tokyu Meguro JR East Joban May 15, 2006 JR East Tokyo Metro Chiyoda Local Sobu 20 November 2006 the Tokyo Metro Tozai Line Toyo Rapid Main Main Keio Shin Line December 11, 2006 Tokyo Metro Fukutoshin June 16, 2008 Enabling a special train this woman makes her more comfortable in the train ride, especially in the city of Tokyo with a high level of sexual harassment. Do KRL Commuter Jabodetabek will succeed?

»»  NEXS...

ACCIDENT KA 4 (ARGOBROMO) crashing of REAR KA 116

ABOUT
ACCIDENT KA 4 (ARGOBROMO) crashing of REAR
KA 116 (SUNSET MAIN BUSINESS)
PETARUKAN STATION IN DATE 2 OCTOBER 2010

Safety conditions ARGOBROMO KA:

Deadman IS THE ELECTRICAL CIRCUIT PNEUMATIC SYSTEM WHICH SERVES TO HELP GIVE WARNING TO machinist. Locomotive OPERATED BY THE TIME, ALWAYS REQUIRED pedal machinist 90 SECONDS DURING AND FOR 4 SECONDS OF REMOVING THE CONTINUOUS.
Machinist IF NOT DOING SUCH ACTIVITIES WILL deadman BEEPS AND THEN AUTOMATICALLY 3 sec flute BEEPS braking operation SIMULTANEOUSLY WITH THE START, STOP WILL TRAIN IN DISTANCE is proportional to the velocity.
CONDITIONS deadman CC locomotives. 20 340 IS WORKING.

RADIO COMMUNICATION EQUIPMENT IS locomotive machinist CENTER WITH CONTROL, CONTROL FOR RAIL TRAVEL. RADIO ON LOK CC.20340 locomotive served SERVING AT THE TIME IN GOOD KA 4. RECORDS CONTAINED IN CONVERSATION BETWEEN 4 machinist KA, M. KHOLIK WITH CONTROL CENTER WHILE IN SEMARANG TRAIN NO. 4 ENTER CONTROL AREA Semarang (TEGAL STATION SIGN).

FUNCTION CONTROL CENTER
HOLD OPERATION OF CONTROL TASK KA in the area, FUNCTIONING:
PLANNING AND CONTROL OF OPERATIONS KA
PLANNING AND CONTROL AND TRAIN Locomotive
TYPICAL GREAT EVENTS CONTROL LIUAR (PLH)
DEPARTMENT FOR SUPPORT COORDINATION AMONG the smooth operation of railway
EVALUATION AND CONTROL OF TIME LOST DUE TO REPORT TASPAT DSB.

TASK CONTROL:
- IMPLEMENTING CONTROL CONTROL OPERATIONS KA DIRECTLY THROUGH THE STATION-STATION PPKA under his control SO THE KING TRAVEL KA safe, orderly, CURRENT, AND TIMELY
- CONTROL IN parchment creasing areas of operations
- CIRCULATION CONTROL locomotives, TRAIN, AND carriage
- DOING MAINTENANCE WORK COORDINATION BETWEEN THE ROAD AND RAIL TRAIN smooth operation
See more video download here

»»  NEXS...

EDUCATION AND BOILER AUXILIARIES

Introduction of the boiler and main systems
Two power units of first term project of Indonesia all adopt DG1025/18.2-Ⅱ13 type boiler manufactured by Oriental Boiler Factory, this type of boiler is subcritical parameter, tangential firing mode, natural circulation drum boiler, single furnace п type layout, brown-fired, primary reheat, balanced draft, dry slagging, total steel frame, total suspended-hanged construction, metal rainproof cover on top of the boiler. Boiler maximum successive output is 1025t/h, main steam pressure is 17.44MPa，main steam is temperature 540 0C
Heating Boiler: fire tube, low capacity, saturated,start up aux.boiler
Power Boiler: Water tube, high capacity,superheated, main boiler
- Conventional Boiler: fossil fuel
- HRSG: GT exhaust gas
- CFB Boiler: Ca added
BOILER AUXILIARIES get the ebook for free here

»»  NEXS...