Welcome to Mechanical Design Drafting Services

Welcome to Mechanical Design Drafting Services

Our services to provides mechanical design and drafting

Design Drafting Services is committed to giving you the best mechanical design and drafting conversion results at a very competitive price. Our excelent expertise will ensure outstanding design quality and accuracy that will provide succint and superior results for the growth of your business.

Our team

Our team

Our team experience and skilled

Our design team consists of designers who have been with the industry for over 15 years. Having designed services from across industries and wide exposure to corporate and local authorities will enable them to add value to your organisation needs and requirement.

Business plan

Business plan

Our business plan

To be recognized as a leading player in the mechanical design drafting services industry and to provide services excellent standard in order to improve our customers business. Mechanical design drafting services, a strong background in the designing in mechanical services industry.

We also provide Mechanical Design Infomation.

1.Ebook Plumbing Design
2.Ebook Sanitary Design
3.Ebook Bomba Design
4.Ebook Swimmingpool
5.Ebook Lpg gas Design
6.Ebook Fire Fighting Design
7.Ebook Ventilation Design
8.Ebook Airconditioning Design

We give your keys to success

We give your keys to success

Saturday, January 2, 2010

Mechanical Design Drafting Services

TO DESIGNS AND CALCULATE COLD WATER SYSTEM
1.Cold water table 5.1 design flow rates and loading unit.
2.Cold water pipe sizing consideration.
3.Cold water sizing procedure for supply pipes.
4.Cold water figure 5.2 conversion chart -loading unit to flow rates.
5.Cold water figure 5.2 equivalent pipe lenghts.
6.Cold water figure 5.2 examples of equivalent pipe lenghts.
7.Cold water water piping sizing chart.
8.Cold water figure 5.6 head loss through stop valve.
9.Cold water figure 5.7 head loss through float -operated valve.
10.Cold water figure 5.8 example of permissible head loss.
11.Cold water figure 5.9 determination of pipe diameter.
12.Cold water figure 5.4 maximum recommended flow velocities.
13.Cold water figure 5.10 piping sizing diagram.
14.Cold water figure 5.11 calculation sheet -explanation of use.
15.Cold water figure 5.12 calculation sheet -explanation of use.
16.Cold water sizing cold water storage 1.
17.Cold water sizing cold water storage 2.
18.Hot water calculation of hot water storage capacity.
19.Hot water figure 5.13 effect of stratification 1.
20.Hot water figure 5.13 effect of stratification 2.
21.Hot water figure 5.13 effect of stratification 3.
22.Cold water fitting -pipe -friction losses 1.
23.Cold water fitting -pipe -friction losses 2.
24.Cold water fitting -pipe -friction losses 3.
25.Cold water fitting -pipe -friction losses 4.
26.Cold water Syabas water demand.
27.Cold water hydraulic pump calculation 1.
28.Cold water hydraulic pump calculation 2.
29.Cold water loading unit to pipe sizing calculation.
30.Cold water daily water consumption 1.
31.Cold water daily water consumption 2.
32.Cold water internal hydraulic piping calculation 1.
33.Cold water internal hydraulic pi pig calculation 2.
34.Cold water internal hydraulic pi pig calculation 3.


TO DESIGNS AND CALCULATE HOT WATER SYSTEM
35.Hot water calculation of hot water storage capacity.
36.Hot water figure 5.13 effect of stratification 1.
37.Hot water figure 5.13 effect of stratification 2.
38.Hot water figure 5.13 effect of stratification 3.
39.Hot water sizing procedure for supply pipes.
40.Hot water figure 5.2 conversion chart -loading unit flow rates
41.Hot water figure 5.2 equivalent pipe lenghts chart -(copper, s.steel & plastics)
42.Hot water figure 5.2 equivalent pipe lenghts.
43.Hot water figure 5.6 head loss through stop valve.
44.Hot water figure 5.7 head loss through float -operated valve.
45.Hot water figure 5.8 example of permissible head loss.
46.Hot water figure 5.9 determination of pipe diameter.
47.Hot water figure 5.4 maximum recommended flow velocities.
48.Hot water figure 5.11 calculation sheet -explanation of use.
49.Hot water figure 5.12 calculation sheet -explanation of use.
50.Hot water calculation of hot water storage capacity.
51.Hot water figure 5.13 effect of stratification 1.
52.Hot water figure 5.13 effect of stratification 2.
53.Hot water figure 5.13 effect of stratification 3.
54.Hot water tank calculation.
55.Hot Water Sizing Procedure For Supply Pipes.
56.Hot Water Figure 5.2 Conversion Chart - Loading Unit To Flow rates.
57.Hot Water Figure 5.2 Equivalent Pipe Lenghts (Copper,S.steel and Plastics).
58.Hot Water Figure 5.2 Examples Of Equivalent Pipe Lenghts.
59.Hot Water Figure 5.6 Head Loss Through Stop valve.
60.Hot Water Figure 5.7 Head Loss Through Float-operated Valves.
61.Hot Water Figure 5.8 Example Of Permissible Head Loss.
62.Hot Water Figure 5.9 Determination Of Pipe Diameter.
63.Hot Water Figure 5.4 Maximum Recommended Flow Velocities.
64.Hot Water Figure 5.11 Calculation Sheet-Explanation Of Use.
65.Hot Water Figure 5.12 Calculation Sheet-Explanation Of Use.
66.Hot Water Sizing Hot Water Storage.
67.Hot Water Calculation Of Hot Water Storage Capacity.
68.Hot Water Figure 5.13 Effects Of Stratification 1.
69.Hot Water Figure 5.13 Effects Of Stratification 2.
70.Hot Water Figure 5.13 Effects Of Stratification 3.

TO DESIGNS AND CALCULATE SANITARY SYSTEM
71.Sanitary rules for branch opening stack.
72.Sanitary fixture unit values for stack.
73.Sanitary max loading by branch, stack in fixture unit.
74.Sanitary diagram branch rule 3.5.
75.Sanitary diagram branch rule 3.6.
76.Sanitary conversion of fixture unit to gpm.
77.Sanitary conversion of fixture unit to gpm (mixed system).
78.Sanitary determine pea flow stack size.
79.Sanitary hydraulic calculation sump pump.
80.Sanitary schedule of manhole or inspection chamber.

TO DESIGNS AND CALCULATE LPG DESIGN SYSTEM
81.Table for flow rate in in m'cu / min.
82.Table for flow rate in kg/min.
83.determining pipe size per design.
84.Lpg appliance demand. in btuh and cfh.
85.Sample design and system in jpeg.
86.Sample schematic diagram in jpeg.
87.Sample gas calculation refilling frequency.
88.Sample calculation Lpg consumption.
89.Sample calculation of lpg cylinder.

TO DESIGNS AND CALCULATE AIR CONDITIONING SYSTEM
90.Ductsizer digital.
91.Converber digital.
92.Ceiling diffusers set.
93.Supply air_grilles set.
94.Return air_grilles set.
95.External louvers set.
96.Jet diffusers set.
97.Floor diffusers set.
98.damper_set.
99.Damper_actuators_set.
100.Ahu unit selection york.
101.Ahu unit selection trane.
102.AirFlowFormulas.
103.Refrigeration load.
104.Load Calculation form.
105.Ahu Quick Selection Table 1.
106.Ahu Quick Selection Table 2.
107.Sample Piping Sizing chat-MS CP310 MD2u1ac.
108.Sample Fitting-Pipe-Friction Losses MD2u1.
109.Sample Fitting-Pipe-Friction Losses MD2u2.
110.Sample Fitting-Pipe-Friction Losses MD2u3.
111.Sample Fitting-Pipe-Friction Losses MD2u4.
112.Sample Diagram Air Cooled Chilled Water System.
113.Sample Diagram Air Cooled Package System-Model
114.Sample Diagram Water Cooled Chilled Water System.
115.Sample Diagram Water Cooled Packaged System.
116.Sample Grilles Sizing.
117.Sample HeatLoadCalculation.
117.Sample sensible cooling pump hp Calculation.
119.Sample Total Heat Load Calculation.
120.Sample Aircond Make-up Tank Capacity Calculation.

TO DESIGNS AND CALCULATE KITCHEN HOOD SYSTEM
121.Determine Hood Dimensions.
122.Calculation Volume of air to be exhaust.
123.Grease filter requirement.
124.Kitchen exhaust static pressure.
127.Kitchen exhaust ducting design.
128.Kitchen exhaust make up air.
129.Kitchen exhaust chart for velocity per minute.

TO DESIGNS AND CALCULATE VENTILATION SYSTEM
130.Air Flow Formulas.
131.Asli Supply Air Grilles catalogue.
132.Asli Return Air Grilles catalogue.
134.Asli Louvers catalogue.
135.Asli Dampers catalogue.
136.Asli Damper Actuators catalogue.
137.Sample Ventilation layout Plan-Model.
138.Sample Staircase Pressurization Calculation.
139.Sample Exhaust Air and Fresh Air Calculation.
140.Sample Air leakage Lift Lobby Calculation.
141.Sample Smoke Spill Calculation.
142.Sample Grilles Sizing.
143.Digital Ductsizer.
144.Digital converber.

TO DESIGNS AND CALCULATE SWIMMING POOL SYSTEM
145.Spa jet & swimming pool nozzles catalogue.
146.Spray nozzles fountain catalogue.
146.Air blowers catalogue..
147.Electroheat pump catalogue.
148.Grating-main drain-floor nozzle catalogue.
149.High_performance_pump (Commercial) catalogue.
150.High_performance_pump (Domestic) catalogue.
151.Lite stream underwater lights catalogue.
152.Sand filter thermoplastic catalogue.
153.Skimmers box catalogue.
154.UVSteriliser catalogue.
155.Sample Spa Jet Air Pump Calculation.
156.Sample Spout Water Pump Calculation.
157.Sample Swimming pool Circulation Pump Calculation.
158.Sample Heat Pump Selection Calculation.