Wet risers are used to supply water within buildings for firefighting purposes. The provision of a built-in water distribution system means that firefighters do not need to create their own distribution system in order to fight a fire and avoids the breaching of fire compartments by running hose lines between them.
Wet risers are permanently charged with water. This is as opposed to dry risers which do not contain water when they are not being used, but are charged with water by fire service pumping appliances when necessary.
Part B of the building regulations (Fire Safety) requires that fire mains are provided in all buildings that are more than 18 m tall. In buildings less than 50 m tall, either a wet riser or dry riser fire main can be provided. However, where a building extends to more than 50 m above the rescue service vehicle access level, wet risers are necessary as the pumping pressure required to charge the riser is higher than can be provided by a fire service appliance, and to ensure an immediate supply of water is available at high level.
Wet risers are charged with water from a pressurised supply, often pumped from a storage tank, with landing valves at specified locations on each floor.
It should be possible for fire service pumping appliances to supplement the supply to wet risers in the event of an emergency, such as storage tanks running low during long events. Pumping appliances should be able to access ‘…within 18 m and within sight of, a suitable entrance giving access to the main and in sight of the inlet.’
Generally, a wet riser supply system should be capable of maintaining a minimum running pressure at top outlet at roof level of 4 bar at a flow rate of 22.7l/s. the maximum running pressure permitted with only one outlet in operation is 5 bar.
Wet risers should be within fire-fighting shafts, and where necessary in protected escape stairs. Wet riser outlets, or ‘landing valves’ may be within in protected lobbies, stairs or enclosures where these are available.
Wet risers should be inspected and tested regularly to ensure equipment is functioning correctly and ready for use. Problems can be very serious in the event of a fire, and are typically caused by vandalism or theft, blockages or pipework failure or by connection failure or outlets being open.
Dry risers are used to supply water within buildings for fire-fighting purposes. The provision of a built-in water distribution system means that fire fighters do not need to create their own distribution system in order to fight a fire and it avoids the breaching of fire compartments by running hose lines between them.
Dry risers do not contain water when they are not being used, but are charged with water by fire service pumping appliances when necessary. This is as opposed to wet risers, which are permanently charged with water.
Dry risers have an inlet connector at rescue service vehicle access level and landing valves at locations on each floor. Part B of the building regulations (Fire Safety) requires that fire mains are provided in buildings that are more than 18 m tall. In buildings less than 50m tall, fire mains can be either dry or wet risers, however, where a building extends to more than 50 m above the rescue service vehicle access level, wet risers are necessary as the pumping pressure required to charge the riser is higher than can be provided by a fire service appliance, and to ensure an immediate supply of water is available at high level.
Each inlet connector must be within 18 m of a fire service appliance access. Inlet connectors are typically contained in accessible, but secure enclosures on the external face of buildings and are identified as a ‘dry riser inlet’.
Dry risers themselves should be within fire-fighting shafts, and where necessary in protected escape stairs. Dry riser outlets, or landing valves, may be located in protected lobbies, stairs or enclosures where these are available.
At the top of dry-riser pipework an air valve is provided to allow air in the dry riser to escape when the riser is charged with water. There is often also a roof-level testing outlet.
Dry risers should be inspected and tested regularly to ensure equipment is functioning correctly and ready for use. Problems can be very serious in the event of a fire, and are typically caused by vandalism or theft, blockages or pipework failure or by connection failure or outlets being open.
The Best Recommended Resorts in Nusa Dua Bali
Nusa Dua is one of Bali’s areas built specifically for tourism in the 1970s. Since then, many luxury hotels and resorts were built everywhere in the Nusa Dua area. For those who want an exciting vacation with family or friends, there are many choices for the bali resort nusa dua .
These accommodations have luxurious facilities ranging from spas, private swimming pools, restaurants, and many more. All resorts in Nusa Dua also have sparkling white sand and calm waves as their view. What are the recommendations for the best resorts in Nusa Dua?
Best Resort Recommendations in Nusa Dua Bali
1. Laguna Resort & Spa
Staying at Laguna Resort & Spa will make you feel very comfortable. When entering the resort, you will be greeted with the sound of a gong and dancers in traditional costumes showing off their artistic talents. Laguna Resort & Spa also provides spacious rooms with large beds and luxurious bathrooms.
Each room has a tropical garden interspersed with a lagoon pool. This resort also has gym facilities, a spa, and a sumptuous breakfast. There is also a beach bar if you want a cocktail. If you want to stay in a place that offers luxurious facilities and emphasizes local culture, pay a visit to Laguna Resort & Spa. The lodging at this resort is also not so expensive compared to other luxury hotels in Nusa Dua.
2. Resort St. Regis Bali
Located on the sand of Nusa Dua beach, St Regis is the next choice of resort for accommodation options. This resort has a traditional Balinese concept with olive green furnishings. Interestingly, you can swim in a vast lagoon from Resort St. Regis Bali, the size is three times the size of the Olympic swimming pool.
Furthermore, this resort is also equipped with a thalassotherapy spa. Resort St. Regis Bali also provides a ‘Children’s Learning Center’ facility so parents who bring their children can leave them there. The Children’s Learning Center offers a curriculum to stimulate and entertain children while their parents enjoy the holidays.
3. Hilton Bali Resort
Hilton Bali Resort is perched on a cliff overlooking the beautiful Indian Ocean. You can see Nusa Lembongan clearly from this resort because of its location on a cliff. Hilton Bali Resort is facilitated with a family swimming pool with water slides, an outdoor playground that will make the kids happy, a spa, and a kids club. There are also gazebos and loungers on the private beach. At sunset, there is an observation tower that you and your family can visit to see the fantastic sunset views.
You can visit the lodging recommendations above for those traveling with their family and looking for the best resorts in Nusa Dua, Bali. All of them have extraordinary views with complete and luxurious facilities!
4 Important Tips for Having a Vacation Abroad
Are you planning to go abroad but still don’t know what to prepare? People dream of going abroad, especially to countries like America and Europe. If this is your first time going abroad, you should check the following tips!
Prepare All Important Documents
The first thing you need to do is prepare important documents. For example, passports, ID cards, visas, and international driving licenses if you are going to drive abroad. Make sure you know whether the country you are going to visit is visa-free or not. For Southeast Asian countries, the Maldives and Turkey are visa-free, so you only have to have a passport. But a visa is still needed if you want to go to South Korea, Europe, or America. Make sure to scan your document and save it in the cloud like Google Drive or iCloud. Oh, yes, remember to check your vaccination status. Because every country needs your health information.
Itinerary is important for those who want to travel abroad. The reason is holidays abroad cost a lot of money, so when you can, take advantage of it with a well-planned schedule. Research in detail the tourist destinations you want to visit. For example, what is unique in it, ticket prices, transportation to get there, to the distance from the inn you’re staying. Remember to include places to eat that you want to try. Make sure the place to eat is according to your preferences, such as halal or free of certain food allergies.
Book Tickets in Advance
When you know how long you will be on vacation with the itinerary that has been prepared, it’s time to book plane tickets and lodging. Find cheap tickets by:
- Using promos and discounts on travel agent applications.
- Comparing which price is lower and what kind of facilities you will get.
- Choosing accommodation that fits your budget but is still comfortable.
Oh yes, also remember to check how the pandemic situation is in the country you are going to visit. Do you have to quarantine or not? Because it will affect your itinerary and accommodation. Due to the pandemic conditions that have not fully recovered, check whether there is still Indonesia quarantine after returning from vacation.
Exchange Money and Check Your ATM Cards
Exchange your currency into the destination country’s currency, for example, yen, euros, dollars, won, and others. But remember, don’t carry too much cash because it’s also prone to theft, besides being wasteful. For the rest, you can do cashless transactions. Check your bank’s ATM card to see if it has Visa, MasterCard, or Cirrus logos. This row of stamps indicates that your bank is working with banks abroad. Or you can also use a credit card to make your transaction easier.
Down 43%, Is This Tech Stock Worth Buying Right Now?
Skyworks Solutions (NASDAQ: SWKS) announced its fiscal 2022 fourth-quarter results (for the three months ended September 30) on November 3, and the supplier Apple’s stock price has risen 11% since then.
Skyworks beat expectations and showed solid growth at a time when smartphone sales were declining, but forecasts show the chipmaker is about to hit a bump. With that said, let’s take a closer look at the latest results from the chipmaker. Let’s take a closer look at whether the stock can sustain new momentum after losing 43% of its value in 2022.
Skyworks solutions deliver reliable results for non-mobile businesses
Skyworks’ fourth-quarter revenue increased 7% year-over-year to a record $1.4 billion. The company also reported non-GAAP (adjusted) earnings of $3.02 per share, up 15% year-over-year. Skyworks easily justified analyst estimates of $2.91 per share. For the year, the company’s revenue increased 7% to $5.5 billion and earnings rose similarly to $11.24 per share.
The strong growth of chipmakers in the fourth quarter was the result of successful diversification into new markets such as Internet of Things (IoT) and automotive, as well as relationships with major smartphone original equipment manufacturers (OEMs). Yes, it helped make up for it. Weakness in the smartphone market. space. However, it was the non-mobile business that put a lot of effort into Skyworks last quarter.
As CFO Chris Sennesael noted in the report, the company generated $500 million in revenue from broad market segments (counting chip sales for non-mobile applications like IoT), up 30% from the previous year. Last earnings conference call. Broad market companies contributed 36% of Skyworks’ revenue last quarter, up from 29% in the same period last year.
It’s also worth noting that Skyworks earned $2 billion in revenue from this segment for the entire fiscal year. That’s almost 43% more than the $1.4 billion in revenue last fiscal year. The good news is that the company’s business in a wide range of markets can maintain its momentum. This is because, as Skyworks showed in its earnings report, it is attracting new customers in high-growth niches like IoT.
“In IoT, we continue to win new customers and expand our content. We have partnered with Vodafone to launch the UK’s first WiFi 6E platform. We have launched a solution for Fi 6 hotspots.”
Skyworks also enables the deployment of O-RAN (Open Radio Access Network) and delivers record quarterly results in the high-growth automotive business niche. For example, the O-RAN market is expected to grow at an annual rate of 42% until 2030. Meanwhile, according to Mordor Intelligence, the demand for connected cars will grow by 19% per year until 2027.
These catalysts explain why Skyworks expects its broad commercial segment of the market “to be a major driver in FY23 and beyond.”
The mobile business was not in its best last quarter
Skyworks’ mobile business generated approximately $907 million in revenue last quarter (this is total revenue minus $500 million from the broader market business). By comparison, 71% of Skyworks’ $1.31 billion in revenue last year came from its mobile business, worth nearly $931 million.
Thus, the company’s mobile business, which generates most of its revenue, declined year-over-year in the most recent quarter. This is not surprising given that smartphone sales have been declining for the past five quarters. Skyworks considers Apple its biggest client, with the smartphone giant generating 58% of its revenue last year.
Last quarter, Apple shipped 48.5 million smartphones, 6.4% more than last year. However, the overall smartphone market was down 9% year-over-year. And now things could get even worse for Skyworks.
All of this explains why Skyworks management is targeting a sharp drop in sales and profits. The chipmaker expects revenue of $1.3 billion to $1.35 billion and adjusted earnings of $2.59 per share in the first quarter of fiscal 2023. These numbers show double-digit declines in both revenue and earnings compared to the last year.
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