Let’s take a concrete mixing plant with an annual output of 300,000 cubic meters and 25 mixing trucks as an example. Here's how the investment and cost-saving calculations would look:
1. **Investment Costs**:
- **Equipment Installation**: Depending on the scale and specific needs of each mixing station, the cost for setting up a complete set of equipment ranges from approximately 200,000 to 550,000 yuan per set.
- **Civil Engineering**: While our company provides the design for the civil engineering aspects, the client is responsible for arranging the actual construction work. This typically costs between 20,000 to 100,000 yuan.
- **Total Investment**: Summing up the equipment cost and civil engineering costs gives us a total investment of 360,000 yuan for the equipment plus 40,000 yuan for civil engineering, totaling 400,000 yuan.
2. **Cost-Saving Calculations**:
- **Sand and Gravel Recycling**: Assuming the monthly output of sand and gravel recycling, multiplied by the rate of recovery and the average price of sand and gravel, we get:
- 30,000 cubic meters * 1.86 * 0.04% * 70 yuan = 1,562 yuan per month.
- **Wastewater Recycling**: Considering the number of mixers, the daily car washes, and the amount of water saved through recycling, we calculate:
- (25 mixers * 2 washes/day * 2 tons of water saved per wash - 0 tons/day) * 30 days * 3 yuan/ton = 9,000 yuan per month.
- **Concrete Scrap Volume**: For scrap concrete, we estimate:
- 50 cubic meters/month * 1.86 * 70 yuan = 6,510 yuan per month.
- **Waste Cleaning Costs**: Savings on cleaning labor and external transport costs include:
- Cleaning staff wages: 2 * 1,200 yuan/month + 200 = 2,600 yuan per month.
- External transport and landfill costs: (20 yuan/truck * 10 trucks + 500 yuan) * 2 = 1,400 yuan per month.
- **Environmental Protection Costs**: Savings on sewage discharge fees and compensation for nearby residents:
- 5,000 yuan + 2,000 yuan = 7,000 yuan per month.
- **Total Monthly Cost Savings**: Adding all these up gives us:
- 1,562 + 9,000 + 6,510 + 2,600 + 1,400 + 7,000 + 0 = 28,072 yuan per month.
3. **Recovery Period Calculation**:
- **Recovery Period Formula**: To determine the payback period, divide the total investment cost by the monthly savings multiplied by 12 months:
- 400,000 ÷ (28,072 × 12) = 1.4 years.
- **Note**: Clients can adjust the figures based on their specific circumstances to get a more precise recovery period.
Our company, Qingdao Haizhou Heavy Industry Machinery Co., Ltd., is a leading manufacturer of construction machinery with over 20 years of experience in concrete machinery and soil stabilization equipment. We’ve developed advanced solutions like dry mortar systems, mining-specific stations, and cement product mixing plants. Our equipment offers precision and scalability, making it essential for industries such as commercial concrete, high-speed rail, airports, and more.
At the core of our mission is integrity, customer-first service, and a commitment to quality. We strive to innovate and provide reliable machinery that meets global standards. We welcome collaborations with businesses worldwide to achieve mutual success.
In summary, this example demonstrates significant potential savings and a relatively short recovery period, making the investment in such equipment both feasible and profitable.
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