Travel Haji dan Umroh di Jakarta Barat Hubungi 021-9929-2337 atau 0821-2406-5740 Alhijaz Indowisata adalah perusahaan swasta nasional yang bergerak di bidang tour dan travel. Nama Alhijaz terinspirasi dari istilah dua kota suci bagi umat islam pada zaman nabi Muhammad saw. yaitu Makkah dan Madinah. Dua kota yang penuh berkah sehingga diharapkan menular dalam kinerja perusahaan. Sedangkan Indowisata merupakan akronim dari kata indo yang berarti negara Indonesia dan wisata yang menjadi fokus usaha bisnis kami.

Travel Haji dan Umroh di Jakarta Barat Alhijaz Indowisata didirikan oleh Bapak H. Abdullah Djakfar Muksen pada tahun 2010. Merangkak dari kecil namun pasti, alhijaz berkembang pesat dari mulai penjualan tiket maskapai penerbangan domestik dan luar negeri, tour domestik hingga mengembangkan ke layanan jasa umrah dan haji khusus. Tak hanya itu, pada tahun 2011 Alhijaz kembali membuka divisi baru yaitu provider visa umrah yang bekerja sama dengan muassasah arab saudi. Sebagai komitmen legalitas perusahaan dalam melayani pelanggan dan jamaah secara aman dan profesional, saat ini perusahaan telah mengantongi izin resmi dari pemerintah melalui kementrian pariwisata, lalu izin haji khusus dan umrah dari kementrian agama. Selain itu perusahaan juga tergabung dalam komunitas organisasi travel nasional seperti Asita, komunitas penyelenggara umrah dan haji khusus yaitu HIMPUH dan organisasi internasional yaitu IATA.

Travel Haji dan Umroh di Jakarta Barat

Sistem Conveyor yaitu sistem mekanis yang memilik tujuan untuk memindahkan antar tempat(dari tempat satu ke tempat yang la

Sistem Conveyor yaitu sistem mekanis yang memilik tujuan untuk  memindahkan antar tempat(dari tempat satu ke tempat yang lain). Conveyor Seringkali Dipakai Untuk Memindahkan Barang Oleh Perusahaan Besar.

Dilihat Dari Beberapa Sudut, Conveyor Memiliki Nilai Ekonois Dalam Memindahkan barang, jika dibandingkan dengan truk. Conveyor dapat menampung barang dengan jumlah besar dan terus berlanjut (continue) dari satu tempat ke tempat lain. Perpindahan tempat tersebut harus mempunyai Tempat yang tetap untuk berhent, agar nilai ekonomis Conveyor Terlihat begitu bermanfaat. Tentu Sistem ini Memiliki Kelemahan Juga. Kelemahan sistem ini adalah tidak empunyai fleksibilitas saat lokasi barang yang dipindahkan tidak tetap dan jumlah barang yang masuk tidak Terus Menerus(continue).

Saat ini Conveyor Berkembang Menjadi eragai Jenis. Jenis-jenis conveyor tersebut antara lain Apron, Flight, Pivot, Overhead, Loadpropelling, Car, Bucket, Screw, Roller, Vibrating, Pneumatic, dan Hydraulic. Disini akan dibahas satu jenis conveyor yaitu Roller Conveyor.

ROLLER CONVEYOR

Roller conveyor adalah sistem conveyor yang penumpu utama barang yang dipindahkan adalah roller. Roller yang terdapat pada sistem ini berbeda dengan roller pada conveyor jenis yang lain. Roller pada sistem ini didesain khusus agar cocok dengan kondisi barang yang dipindahkan, misal roller diberi lapisan karet, lapisan anti karat, dan lain sebagainya. Sedangkan roller pada sistem jenis yang lain didesain cocok untuk sabuk yang ditumpunya.
 

FUNGSI DAN SPESIFIKASI ROLLER CONVEYOR

Roller conveyor hanya bisa memindahkan barang yang berupa unit dan tidak bisa memindahkan barang yang berbentuk bulk atau butiran. Unit yang bisa dipindahkan menggunakan roller conveyor juga harus mempunyai dimensi tertentu dan berat tertentu agar bisa ditransportasikan. Untuk memindahkan barang dalam bentuk bulk, bulk tersebut harus dikemas terlebih dahulu dalam unit agar bisa ditransportasikan menggunakan sistem ini.

Spesifikasi roller conveyor juga harus disesuaikan dengan dimensi dan beban unit yang akan ditransportasikan. Rancangan sistem roller conveyor harus mempu menerima beban maksimum yang mungkin terjadi pada sistem conveyor. Selain itu, desain dimensi sistem juga harus dipertimbangkan agar sesuai dengan dimensi unit yang akan ditransportasikan. Dalam beberapa kasus dimensi unit yang lebih lebar dari dimensi lebar roller masih diperbolehkan.

Jarak antar roller disesuaikan dengan dimensi unit yang akan ditransportasikan. Diusahakan jarak antar roller dibuat sedekat mungkin agar tumpuan beban semakin banyak. Selain itu, dimensi unit yang ditranportasikan minimal harus ditumpu oleh 3 roller. Jika kurang dari 3 roller, maka unit tersebut akan tersendat bahkan bisa jatuh keluar sistem tranportasi roller conveyor.

Kelebihan roller conveyor adalah bisa mentransformasikan pada kemiringan tertentu sehingga conveyor bisa mentranportasikan barang dari satu tingkat ke tingkat yang lain. Selain itu, roller conveyor juga bisa membelokkan jalur unit yang belokkannya sangat tajam. Hal tersebut bermanfaat untuk daerah yang ruanganya terbatas.

Selain itu, roller conveyor memmpunyai kemampuan untuk menggabungkan 2 jalur yang terpisah. Penggabungan 2 jalur tersebut dapat dilakukan dengan berbagai metode seperti Y-Line dan accumulating roller conveyor.

MEKANISME KERJA
Mekanisme kerja roller conveyor secara umum adalah sebagai berikut:
1.Motor penggerak memutar poros pada motor yang telah terpasang sistem transmisi menuju drive roller.
2.Putaran poros pada motor ditransmisikan ke drive roller melalui sistem transmisi yang telah dirancang khusus untuk sistem roller conveyor.
3.Drive roller yang terpasang sistem transmisi tersebut ikut berputar karena daya yang disalurkan oleh sistem transmisi.
4.Drive roller mentransmisikan putaran roller ke roller lain dengan tranmisi rantai.
5.Antar roller diberi jalur transmisi yang sama dengan perbandingan transmisi 1:1 sehingga putaran antar roller mempunyai kecepatan yang sama.
6.Tranmisi antar roller tersebut diteruskan sampai ke roller paling terakhir.

 

http://rollindodayasakti.com

suryaciptaconveyors.com

Minimnya sistem deteksi dan sterilisasi di pintu-pintu masuk menuju wilayah Indonesia menyebabkan negeri ini rentan terhadap serangan virus, termasuk virus H7N9 yang saat ini menginfeksi ratusan orang di China atau virus baru corona di Arab Saudi.

Saco-Indonesia.com — Minimnya sistem deteksi dan sterilisasi di pintu-pintu masuk menuju wilayah Indonesia menyebabkan negeri ini rentan terhadap serangan virus, termasuk virus H7N9 yang saat ini menginfeksi ratusan orang di China atau virus baru corona di Arab Saudi.

Masuknya virus H7N9 ke Indonesia hanya masalah waktu mengingat intensitas kegiatan China dengan Indonesia sangat sering. Kegiatan perdagangan, pariwisata, atau lainnya bisa berfungsi sebagai ”pembawa” virus ini.  

Menurut Dr CA Nidom, pakar biologi molekuler bidang avian influenza dari Universitas Airlangga Surabaya, seharusnya di tiap bandara atau pelabuhan tersedia sistem sterilisasi atau disinfektan untuk barang dan orang.

Diperlukan pula pintu masuk terpisah untuk pesawat dari dan ke China. Sesorang yang baru pulang dari China sebaiknya juga tidak langsung berada di sekitar hewan yang peka virus influenza seperti unggas, babi, dan kucing.

"Dengan sistem pengamanan ala laboratorium, setiap barang atau orang yang dicurigai sakit akan disterilisasi. Semua ini perlu dilakukan karena kita belum aman dari virus H7N9 atau virus baru corona," katanya dalam acara seminar Celebrating 60 Years DNA Discovery di Jakarta (4/6/2013).

Khusus untuk virus H7N9, menurutnya, belum diketahui apakah virus berasal dari wabah atau hasil seleksi. Virus ini juga melahirkan varian baru yang berbeda dengan sebelumnya sehingga vaksin tidak mungkin lagi dipakai karena jenis virusnya sudah berbeda.

"Yang lebih mengherankan virus H7N9 ditemukan dalam jumlah sedikit di negara endemik. Idealnya jumlah burung yang terkena virus lebih banyak dari manusia. karena itu kita harus lebih waspada," kata Nidom.

Masker dapat menjadi alat pertahanan terhadap serangan virus. Kain yang melindungi hidung dan mulut ini menutup dua akses virus masuk ke dalam tubuh.

"Bahkan pertahanan yang minimal saja tidak dianjurkan pemerintah. Sebaiknya bagi yang hendak ke Arab Saudi atau Asia timur gunakan masker untuk perlindungan," kata Nidom.

Seperti yang diketahui, saat ini Arab Saudi dan Eropa sedang dalam ancaman novel virus sebagai penyebab corona. Adapun Asia timur belum lepas dari cengkraman virus flu burung.

 

Editor :Liwon Maulana
Sumber:Kompas.com

As he reflected on the festering wounds deepened by race and grievance that have been on painful display in America’s cities lately, President Obama on Monday found himself thinking about a young man he had just met named Malachi.

A few minutes before, in a closed-door round-table discussion at Lehman College in the Bronx, Mr. Obama had asked a group of black and Hispanic students from disadvantaged backgrounds what could be done to help them reach their goals. Several talked about counseling and guidance programs.

“Malachi, he just talked about — we should talk about love,” Mr. Obama told a crowd afterward, drifting away from his prepared remarks. “Because Malachi and I shared the fact that our dad wasn’t around and that sometimes we wondered why he wasn’t around and what had happened. But really, that’s what this comes down to is: Do we love these kids?”

Many presidents have governed during times of racial tension, but Mr. Obama is the first to see in the mirror a face that looks like those on the other side of history’s ledger. While his first term was consumed with the economy, war and health care, his second keeps coming back to the societal divide that was not bridged by his election. A president who eschewed focusing on race now seems to have found his voice again as he thinks about how to use his remaining time in office and beyond.

Continue reading the main story Video
Play Video|1:17

Obama Speaks of a ‘Sense of Unfairness’

Obama Speaks of a ‘Sense of Unfairness’

At an event announcing the creation of a nonprofit focusing on young minority men, President Obama talked about the underlying reasons for recent protests in Baltimore and other cities.

By Associated Press on Publish Date May 4, 2015. Photo by Stephen Crowley/The New York Times.

In the aftermath of racially charged unrest in places like Baltimore, Ferguson, Mo., and New York, Mr. Obama came to the Bronx on Monday for the announcement of a new nonprofit organization that is being spun off from his White House initiative called My Brother’s Keeper. Staked by more than $80 million in commitments from corporations and other donors, the new group, My Brother’s Keeper Alliance, will in effect provide the nucleus for Mr. Obama’s post-presidency, which will begin in January 2017.

“This will remain a mission for me and for Michelle not just for the rest of my presidency but for the rest of my life,” Mr. Obama said. “And the reason is simple,” he added. Referring to some of the youths he had just met, he said: “We see ourselves in these young men. I grew up without a dad. I grew up lost sometimes and adrift, not having a sense of a clear path. The only difference between me and a lot of other young men in this neighborhood and all across the country is that I grew up in an environment that was a little more forgiving.”

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Organizers said the new alliance already had financial pledges from companies like American Express, Deloitte, Discovery Communications and News Corporation. The money will be used to help companies address obstacles facing young black and Hispanic men, provide grants to programs for disadvantaged youths, and help communities aid their populations.

Joe Echevarria, a former chief executive of Deloitte, the accounting and consulting firm, will lead the alliance, and among those on its leadership team or advisory group are executives at PepsiCo, News Corporation, Sprint, BET and Prudential Group Insurance; former Secretary of State Colin L. Powell; Senator Cory Booker, Democrat of New Jersey; former Attorney General Eric H. Holder Jr.; the music star John Legend; the retired athletes Alonzo Mourning, Jerome Bettis and Shaquille O’Neal; and the mayors of Indianapolis, Sacramento and Philadelphia.

The alliance, while nominally independent of the White House, may face some of the same questions confronting former Secretary of State Hillary Rodham Clinton as she begins another presidential campaign. Some of those donating to the alliance may have interests in government action, and skeptics may wonder whether they are trying to curry favor with the president by contributing.

“The Obama administration will have no role in deciding how donations are screened and what criteria they’ll set at the alliance for donor policies, because it’s an entirely separate entity,” Josh Earnest, the White House press secretary, told reporters on Air Force One en route to New York. But he added, “I’m confident that the members of the board are well aware of the president’s commitment to transparency.”

The alliance was in the works before the disturbances last week after the death of Freddie Gray, the black man who suffered fatal injuries while in police custody in Baltimore, but it reflected the evolution of Mr. Obama’s presidency. For him, in a way, it is coming back to issues that animated him as a young community organizer and politician. It was his own struggle with race and identity, captured in his youthful memoir, “Dreams From My Father,” that stood him apart from other presidential aspirants.

But that was a side of him that he kept largely to himself through the first years of his presidency while he focused on other priorities like turning the economy around, expanding government-subsidized health care and avoiding electoral land mines en route to re-election.

After securing a second term, Mr. Obama appeared more emboldened. Just a month after his 2013 inauguration, he talked passionately about opportunity and race with a group of teenage boys in Chicago, a moment aides point to as perhaps the first time he had spoken about these issues in such a personal, powerful way as president. A few months later, he publicly lamented the death of Trayvon Martin, a black Florida teenager, saying that “could have been me 35 years ago.”

Photo
 
President Obama on Monday with Darinel Montero, a student at Bronx International High School who introduced him before remarks at Lehman College in the Bronx. Credit Stephen Crowley/The New York Times

That case, along with public ruptures of anger over police shootings in Ferguson and elsewhere, have pushed the issue of race and law enforcement onto the public agenda. Aides said they imagined that with his presidency in its final stages, Mr. Obama might be thinking more about what comes next and causes he can advance as a private citizen.

That is not to say that his public discussion of these issues has been universally welcomed. Some conservatives said he had made matters worse by seeming in their view to blame police officers in some of the disputed cases.

“President Obama, when he was elected, could have been a unifying leader,” Senator Ted Cruz of Texas, a Republican candidate for president, said at a forum last week. “He has made decisions that I think have inflamed racial tensions.”

On the other side of the ideological spectrum, some liberal African-American activists have complained that Mr. Obama has not done enough to help downtrodden communities. While he is speaking out more, these critics argue, he has hardly used the power of the presidency to make the sort of radical change they say is necessary.

The line Mr. Obama has tried to straddle has been a serrated one. He condemns police brutality as he defends most officers as honorable. He condemns “criminals and thugs” who looted in Baltimore while expressing empathy with those trapped in a cycle of poverty and hopelessness.

In the Bronx on Monday, Mr. Obama bemoaned the death of Brian Moore, a plainclothes New York police officer who had died earlier in the day after being shot in the head Saturday on a Queens street. Most police officers are “good and honest and fair and care deeply about their communities,” even as they put their lives on the line, Mr. Obama said.

“Which is why in addressing the issues in Baltimore or Ferguson or New York, the point I made was that if we’re just looking at policing, we’re looking at it too narrowly,” he added. “If we ask the police to simply contain and control problems that we ourselves have been unwilling to invest and solve, that’s not fair to the communities, it’s not fair to the police.”

Moreover, if society writes off some people, he said, “that’s not the kind of country I want to live in; that’s not what America is about.”

His message to young men like Malachi Hernandez, who attends Boston Latin Academy in Massachusetts, is not to give up.

“I want you to know you matter,” he said. “You matter to us.”

Mr. Haroche was a founder of Liberty Travel, which grew from a two-man operation to the largest leisure travel operation in the United States.

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