三光産業 List of Products and Services

The "SG25-P6° type" is a snow melting and snow removal spray gun suitable for small to medium-sized areas in the 10 to 20 meter class. It has a connection diameter of 25A, a spray angle of 6°, and comes in three nozzle diameters: 5mm, 6mm, and 7mm. Additionally, it is used by transportation companies to spray water on truck ramps to prevent vehicle slipping. Thus, snow melting spraying is effective in areas other than buildings. 【Features】 ■ Standard for snow melting and snow removal sprinklers ■ Suitable for small to medium-sized areas in the 10 to 20 meter class ■ Low running costs and economical as it does not use boilers or oil ■ Ideal for large buildings *For more details, please refer to the PDF document or feel free to contact us.

• Snow melting equipment

The "SG30-P8° type" is a snow melting spray gun that sprays water to melt snow accumulated on roofs. It has low running costs and is economical since it does not use boilers or oil. It utilizes well water or industrial water, making it both economical and environmentally friendly. This product is suitable for those who wish to melt snow or spray large amounts of water in large areas such as public facilities in a short time. 【Features】 - Low running costs and economical since it does not use boilers or oil - Suitable for large buildings - Can be used for melting snow on solar panels installed on roofs - Ideal for melting snow on slopes at golf courses and transport companies *For more details, please refer to the PDF materials or feel free to contact us.

• Snow melting equipment

We offer a "Solar Panel Cooling Watering System" that efficiently generates electricity from solar panels. For watering solar panels, we provide the "T-type Ball Joint Sprinkler TBJ-ZA7," which is suitable for this purpose. This product can be installed according to the tilt angle of the panels and is also capable of melting snow. It can effectively melt accumulated snow on the panels. 【Features】 - Watering can be done along the top surface of the panels - Can be installed according to the tilt angle of the panels - Supports snow melting - The head rotates left and right - Intermittent watering control is possible at set intervals *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

We would like to introduce the "Pest Control Sprinkler System" handled by Sangko Sangyo Co., Ltd. The white peach scale insect dislikes damp environments created by sprinkler irrigation, making it possible to eliminate them. The "Sprinkler Pest Control Method" is effective not only against white peach scale insects but also against a wide range of pests and diseases. Since it does not use chemical pesticides, it enables pesticide-free tea cultivation. 【Features】 ■ Capable of pest control ■ High effectiveness against the pesticide-resistant white peach scale insect ■ Allows for the production of tea leaves without pesticides ■ Utilizes regular water or well water *For more details, please refer to the PDF document or feel free to contact us.

• Pest and insect control products

We would like to introduce the "Frost Prevention Sprinkler System" handled by Sanglory Industries Co., Ltd. It can be relocated to different installation sites, and by adjusting its position according to the changing wind direction with the seasons, it prevents leftover spraying. Additionally, by mixing liquid fertilizer in the water tank, it can be sprayed, making it effective for drought and heat countermeasures during extreme heat. 【Features】 ■ Can eliminate pests ■ Helps grow high-quality organic tea leaves, increasing sales ■ Easy to spray liquid fertilizer ■ Effective for drought and heat countermeasures ■ Can be stored when not in use *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

We would like to introduce the "Heat Mitigation System" handled by Sanglory Industries Co., Ltd. The installed sprinkler rotates and irrigates an area of approximately 5 to 20 meters. It can cool large buildings and is often adopted in factories. Since it irrigates the entire roof of the factory, it is suitable for cooling buildings in extensive areas, and it can maximize the effectiveness of both air conditioning and cool air machines. 【Features】 ■ Cools the entire factory ■ Utilizes the capabilities of other cooling devices ■ No running costs ■ Can also serve as a system to prevent snow accumulation on the roof *For more details, please refer to the PDF document or feel free to contact us.

• Cooling system

The "Sankou-style Roof Sprinkler System," perfect for heatstroke prevention, sprays water on rooftops of factories and other buildings, effectively lowering indoor temperatures through the cooling effect of water spraying. When used in conjunction with air conditioning during extremely hot periods, it enhances energy-saving effects and reduces factors that drain workers' stamina, leading to improved work efficiency and excellent effectiveness in preventing heatstroke. Additionally, there is a wealth of adoption records in buildings with roofs (such as company buildings, schools, gymnasiums, logistics warehouses, poultry farms, and pig farms), with over 3,000 installations nationwide! 【Features】 ■ Sprays water on rooftops to lower indoor temperatures through the cooling effect of water spraying ■ Enhances energy-saving effects when used alongside air conditioning ■ Recommended for use in factories and other places lacking satisfactory cooling facilities ■ Can achieve a cooling effect of about 5°C indoors ■ A system that utilizes evaporative cooling *For more details, please refer to the PDF materials or feel free to contact us.

• Cooling system

We would like to introduce the "Hose Reel" handled by Sangko Sangyo Co., Ltd. Using hollow steel pipes, we have achieved a lightweight design. We offer "extra-large" and "medium" models, as well as the "HR Super Car" equipped with large wheel puncture-proof tires. Additionally, we have a hand-operated watering nozzle called "Hand Spray," which can adjust the watering shape to either mist or straight, making it very convenient for watering and cleaning. 【Hose Reel Product Lineup】 ■ Hose Reel (Extra Large) ■ Hose Reel (Medium) ■ HR Super Car (HR-4WR) *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment

The "Sprinkler Base Set" is a suitable and simple product for use in areas such as dust control in construction sites, maintenance of lawns and plants, rooftop greening, and watering of planted areas from the grand square. The sprinkler automatically rotates with water pressure. It is an ideal model for those who want to "finish watering in a short time" and "use a good product for many years." Please feel free to contact us if you have any requests. 【Flow】 1. Select the base (sprinkler stand) 2. Select the spray gun (sprinkler) to be attached 3. Choose whether to include a riser pipe (the pipe between the sprinkler and the base) 4. Choose whether to include a shut-off valve 5. Select the hose connection fitting *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The "Super Light Rain Four-Wheeled Cart" is a product that allows for powerful watering even in a super compact design. By replacing the existing water faucet with a "Rotating Angle Valve with Branch Faucet (sold separately)," it can serve as both a hand-washing faucet and a watering faucet that connects to a green hose for the watering cart. Additionally, with the adoption of an ultra-wide winding drum with a winding width of 500 mm, it can water while the green hose, up to 60 m in length, is still wound. 【Features】 ■ Compatible with water faucets (Rotating Angle Valve with Branch Faucet sold separately) ■ Watering while the hose is wound ■ Easy and convenient to handle ■ Watering nozzle can also be used (only for model 4WSP-V, green hose and watering nozzle sold separately) *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment Plant

We would like to introduce our "Spray Gun Equipped Four-Wheeled Cart System." We offer a lineup that includes the "Large Four-Wheeled Cart," suitable for areas with a wide surface and long travel distances, the "Small Four-Wheeled Cart," ideal for narrow storage spaces and medium area watering, and the "Light Rain Four-Wheeled Cart," a super-economy version that achieves low cost and lightweight. You can choose a watering vehicle according to the site conditions and budget. Please feel free to contact us if you have any requests. 【Lineup】 ■P1-4WR Type ■ZN-4WR Type ■SSG-4WR Type ■GSG-4WR Type ■NSG30-4WS Type ■SG40-4WSS Type *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment Plant

The "Universal Spray Nozzle" is a product that can be used for watering crops, plants, and lawns. The water droplets turn into a fine rain rather than a mist, minimizing unnecessary watering in other areas due to wind and effectively penetrating the soil. It also demonstrates its power as a roof cooling and snow melting/cooling spray. Additionally, the body is made of brass, providing excellent durability even in harsh usage conditions. Please feel free to contact us if you have any inquiries. 【Features】 ■ Available in pop-up or nozzle types ■ Fine rain-like water droplets ■ Very economical ■ Low water spray angle *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The "MP-LVZE22 model" is a bench-type (seating) sprinkler designed for above-ground exposure. It is a suitable model for areas the size of a kindergarten playground. Despite its small body, it can reach far with water. This high-grade model is compatible with various locations such as school sports fields, soccer and baseball fields, parks, and turf maintenance. 【Specifications】 ■Φ190×Height 395 mm *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The other day, I received a call from the equipment contractor and visited the waste intermediate processing facility. They mentioned wanting to consider a sprinkler system for dust control when loading wood chips into the dump truck at the wood chip recycling facility. Recently, there has been an increase in inquiries about dust control measures. Environmental pollution issues are quite serious. This time, they purchased a T-type ball joint with a universal nozzle. *For more details on the column, you can view it through the related link. Please feel free to contact us for more information.

• Water supply facilities

The "MP-LVZR22 model" is a medium-sized bench-type (seating) sprinkler that is space-saving and low-cost. It can be used in various fields such as schoolyards, stadiums, and grassy areas. The water droplets are fine and can reach far distances, making it a bestseller with proven results in over 60 countries worldwide. This product does not limit the targets for watering, so please consider it for watering beyond just the grounds. 【Specifications】 ■ Height: 395mm ■ Upper diameter: 245Φ (outer diameter including mat: 345Φ) *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The "LP-LVZR22 model" is a high-grade large bench-type (seating) sprinkler equipped with standard cushion rubber. It rotates using water pressure without consuming electricity, ensuring peace of mind for after-sales repairs. It can rotate 360 degrees, and the rotation range can be easily replaced by anyone. This product is suitable for watering various targets, so please consider it for watering beyond just grounds. 【Specifications】 ■ Height: 500mm ■ Upper diameter: 365Φ *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The "LVZA22 model" is a hybrid full-circle and part-circle pelot and pop-up sprinkler. It is used in over 70 countries worldwide, designed to withstand harsh conditions, with a focus on durability and maintainability. This high-grade model is suitable for various locations such as school playgrounds, soccer and baseball fields, as well as parks and turf maintenance. [Options] ■ Erosion prevention ring ■ HL joint *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The "LVZE22 model" is a buried pellet pop-up sprinkler. It is a high-grade model suitable for various locations such as school playgrounds, soccer and baseball fields, parks, and turf maintenance. It is used in over 70 countries worldwide, designed to withstand harsh conditions, with a focus on durability and maintainability. [Options] ■ Erosion prevention ring ■ HL joint *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

The "LVZRN22 type" is a pelot pop-up sprinkler that can be used in various fields such as schoolyards, sports fields, and grassy areas. There are two types: the "bench (seating) type" that is exposed above ground and the "buried type" that is installed underground, and it is also possible to use a medium-sized bench type with buried installation. This product does not limit the targets for watering, so please consider it for watering beyond just the grounds. 【Lineup】 ■ LVZRN22 type partial circle ■ LVZRN22F type full circle ■ LVZRN22 with artificial turf *For more details, please refer to the PDF materials or feel free to contact us.

• Water Treatment Plant

The "VP3 type" is a Pelot pop-up sprinkler that can water from outside a large ground area. It has a watering angle of 23° and an ideal ejection angle that allows water to travel far. The secret to its vibration-free and silent rotation lies in the piston-driven mechanism installed inside the body. Additionally, it can be adjusted for both full circle and part circle rotations. 【Features】 ■ Piston-driven mechanism ■ Capable of watering a wide area from the outer perimeter towards the center ■ Watering angle of 23° ■ Adjustable for both full circle and part circle rotations *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment Plant

This may be a story that is unfamiliar to the general public, but watering is necessary before and after concrete placement. This is called "water curing." After the concrete is placed, once the surface has adequately set, water is sprinkled on the concrete surface to maintain a moist condition. This process is referred to as water curing. Watering after concrete placement is essential. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

• Water Treatment

Our company offers a system called "snow melting sprinkling" to melt snow accumulated on roofs by spraying water. The installed sprinkler rotates and sprays water over an area of approximately 5 to 20 meters. Since it eliminates the need for snow removal, it is often adopted in large buildings such as factories, warehouses, and company offices. Using well water or industrial water, this system is economical and environmentally friendly. 【Features】 - Low running costs and economical as it does not use boilers or oil - Suitable for large buildings - Can also be used for melting snow on solar panels installed on roofs - Ideal for melting snow on slopes at golf courses and transportation companies *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

We are currently working on the frost protection (anti-frost) irrigation page. In tea fields, when the temperature drops below -2°C, the tea leaves can be damaged. This irrigation is to prevent that. When the water that has been irrigated freezes, a small amount of energy is used. This prevents the temperature from dropping below 0°C. In this way, we protect the new tea leaves. This method is called "irrigation freezing method" and is also effective for fruit trees. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.

• Water supply facilities

Our company offers a "Solar Power Generation Efficiency Watering System" that suppresses the temperature rise of panels. According to statistical data from the Agency for Natural Resources and Energy's "Analysis and Evaluation Report on New Solar Power Generation Technologies," if the panel temperature is reduced to 50°C, the maximum power generation can increase by 15%, and daily power generation can increase by 11%. Leveraging over 50 years of unique watering know-how accumulated since our founding, we efficiently enhance the power generation of solar panels. 【Benefits of Cooling Solar Panels with Watering】 <When the panel temperature is reduced to 50°C> ■ Maximum power generation increases by 15% ■ Daily power generation increases by 11% *For more details, please refer to the PDF document or feel free to contact us.

• Water Treatment

There are various types of sprinklers for watering. This article will explain the types of watering sprinklers. First, let's understand the "shapes" of watering sprinklers. Watering sprinklers are mainly classified into four shapes. Next, what we want to understand is the "methods" of watering sprinklers. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

• Water Treatment

Recently, artificial turf has been increasing in sports fields. From the perspective of athletes, there seems to be a tendency to dislike it as it can easily lead to back pain and other issues. However, from the standpoint of managing the grass, it is easier to maintain, which is why many private schools often use artificial turf. Since it is artificial turf, there is no worry about dust. However, many schools still purchase sprinklers. *For more details, you can view the related links. Please feel free to contact us for more information.*

• Water Treatment

Sometimes, I receive inquiries asking, "I have a pressure washer, but can I use it as a sprinkler?" You might think it could work since water shoots out and you don't need a separate pump. As for your question, it's better to avoid it. The reason is that a pressure washer has "a small amount of water output, which makes it take an incredibly long time." *For more details, you can view the related links on the blog. Please feel free to contact us for more information.*

• Water Treatment

In 2022, the fastest end to the rainy season on record was observed across the country. There were regions where the maximum temperature reached 40 degrees in June, but a common inquiry during this time is about the "roof watering system," which involves sprinkling water on the roof. The roof watering system is a mechanism that installs sprinklers on the piping at the top of the roof to water it. *For more details, you can view the blog through the related links. Please feel free to contact us for more information.*

• Water Treatment

Recently, I have been receiving inquiries about "having trouble with low water pressure." When I ask about the situation, I often find that the water pressure from the faucet is not particularly low. So, what could be the cause? In this article, I will explain the reasons for low water pressure during irrigation and the solutions to address it. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

• Water Treatment

We would like to share the joyful feedback from Yoshizawa Riding Farm in Ibaraki Prefecture, which has introduced our sprinklers. Although they had a sprinkler installed by a local plumbing contractor, they expressed concerns about the surface of the riding arena drying out quickly. As a result, they decided to implement a watering system for the arena to be used for equestrian jumping. *For more details on the column, please refer to the related link. For further inquiries, feel free to contact us.

• Water supply facilities

The other day, we received a request from Biyu Co., Ltd. in Yūki City, Ibaraki Prefecture. It is a sake brewery that has been in operation since the Edo period and is well-known locally. However, it seems that the roof tiles were damaged due to the earthquake in Tōhoku. Although the roof has been repaired, it has become quite hot during the summer since switching from tiles, and they were considering what could be done about it when they connected with our company. *For more details about the case, you can view it through the related link. Please feel free to contact us for more information.

• Water supply facilities

Tea is sensitive to frost, and when the outside temperature drops to minus 4°C, the new buds will die. This is where the irrigation sprinkler comes in. It is a method called "irrigation freezing method," which prevents frost by intentionally freezing the surface to keep it below 0°C. Even in areas where frost prevention fans could not be used, it can be moved according to wind direction, so it is effective. *For more details on the column, you can view it through the related links. Please feel free to contact us for more information.

• Water supply facilities

This article will explain "watering faucets." When you look up the term "watering faucet" in the dictionary, it states, "a water supply facility (faucet) installed outdoors for watering." While there are also firefighting watering faucets, this article will focus on those used for watering lawns and grounds. We will explain everything about watering faucets. *For more detailed content of the blog, you can view it through the related links. Please feel free to contact us for more information.

• Water Treatment

When choosing a sprinkler, it's not advisable to select based solely on price. Cheap products have their reasons for being inexpensive, and they may break easily. Low-priced sprinklers often have durability issues. Sprinklers used for watering grounds or lawns are products that you will use for a long time, not just in the short term. Therefore, you should choose based on other criteria as well, not just price. *For more details, you can view the related links. Please feel free to contact us for more information.*

• Water Treatment

We received new tea leaves from Ozawaen, a company well-known for Sayama tea, which is one of our customers. These tea leaves were produced using a method called "sprinkler irrigation," which prevents pests by watering the plants. Further details can be found in the related links. *For more information about the column, please refer to the related links. Feel free to contact us for more details.

• Water supply facilities

Sometimes, we receive inquiries from customers asking, "How much should I expect the installation cost of a sprinkler to be per square meter?" Unfortunately, it's not possible to calculate the installation cost of a sprinkler based solely on the area. Even if the area is 300 square meters, it could be a 50m x 60m plot or a 1m x 300m plot. The type of sprinkler used will vary accordingly. *For more details, you can view the related links. Please feel free to contact us for more information.*

• Water supply facilities

When considering the installation of a sprinkler, I try to ask about the budget as much as possible. This is because I believe it is not beneficial for either party to recommend a 100,000 yen product to someone with a budget of 10,000 yen. Our job is to provide the best-performing watering equipment within the budget. I think many people, especially in public facilities like schools, operate based on their budget. *For more details on the column, you can view it through the related link. Please feel free to contact us for more information.

• Water supply facilities

We often receive inquiries from customers asking, "Our ground has low water pressure, but can we use sprinklers?" Some only have handwashing faucets, or there may be no water source at all. However, we don't want you to give up because of that. The continuation is introduced in the related links. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.*

• Water supply facilities

First of all, to get to the conclusion, which method is the best depends on the "purpose." We compared the features and effects of various snow melting and snow removal methods. If you only need to melt snow that has accumulated in a small, narrow area, a "mobile snow melting machine" might be a good option. If speed is a priority, "snow melting heating" can be considered. *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

• Water Treatment

Our watering sprinklers are used by many school baseball teams. The school we visited this time has been using our cart with sprinklers for some time. At this school, a watering faucet like this was installed behind the pitcher's mound. *For more details about this case, you can view them through the related link. Please feel free to contact us for more information.

• Water supply facilities

Many people want to know "how much it will cost?" when trying to install irrigation equipment. The amount varies depending on the size of the area where the irrigation system is to be installed and the selected irrigation equipment. In this context, having a rough idea of "approximately how much it will cost" can be helpful when choosing irrigation equipment. *For more detailed information, you can view it through the related links. Please feel free to contact us for more details.*

• Water Treatment

There is a particular request to use a well pump for irrigation. Many well pumps have "high water volume and low water pressure." Sprinklers require both water volume and water pressure to operate effectively. If you ignore this and choose a well pump, it may result in inadequate water spray. When considering irrigation equipment, you should not select the pump first. *For more details, you can view the related links on the blog. Please feel free to contact us for more information.*

• Water Treatment

Well, with summer in full swing, many of you might be sweating while watering your gardens and lawns. Today, I will talk about how to choose the best watering hose for you. First of all, it seems that a stretchable hose called "Magic Hose" has recently appeared. At first glance, it looks convenient, but it has a significant drawback. *You can view the detailed content of the column through the related link. For more information, please feel free to contact us.*

• Water supply facilities

We often receive inquiries from the PTA parents' association of schools. I believe the reason for this is that it is difficult to reach the budget for purchasing sprinklers solely from the school's funds. Our company is happy to accept requests from the PTA parents' association. This time, we visited the site and conducted a demonstration. *For more details on the column, you can view it through the related link. Please feel free to contact us for more information.

• Water supply facilities

Despite the rise in temperature, the rain isn't very heavy, which has led to a surge in inquiries at our company. During the summer, we will be handling requests on a first-come, first-served basis, so there may be some waiting time. We recommend completing purchases and repairs during the rainy season! *You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.

• Water Treatment